Vendor CVEs
Livehelperchat
All CVEs
44 total · sorted by risk| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-27516 | Cri | 0.57 | 9.8 | 0.01 | Feb 29, 2024 | Server-Side Template Injection (SSTI) vulnerability in livehelperchat before 4.34v, allows remote attackers to execute arbitrary code and obtain sensitive information via the search parameter in lhc_web/modules/lhfaq/faqweight.php. | ||
| CVE-2021-4131 | Hig | 0.50 | 8.8 | 0.01 | Dec 18, 2021 | livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF) | ||
| CVE-2022-1235 | Hig | 0.46 | 8.2 | 0.01 | Apr 5, 2022 | Weak secrethash can be brute-forced in GitHub repository livehelperchat/livehelperchat prior to 3.96. | ||
| CVE-2022-1213 | Hig | 0.46 | 8.1 | 0.01 | Apr 5, 2022 | SSRF filter bypass port 80, 433 in GitHub repository livehelperchat/livehelperchat prior to 3.67v. An attacker could make the application perform arbitrary requests, bypass CVE-2022-1191 | ||
| CVE-2026-0483 | Med | 0.45 | — | 0.00 | Jan 28, 2026 | Stored Cross-Site Scripting (XSS) vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the… | ||
| CVE-2026-27954 | Med | 0.42 | 6.5 | 0.00 | Feb 26, 2026 | Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints (holdaction.php, blockuser.php, and transferchat.php) load chat objects by ID without calling… | ||
| CVE-2022-1176 | Hig | 0.42 | 7.5 | 0.01 | Mar 31, 2022 | Loose comparison causes IDOR on multiple endpoints in GitHub repository livehelperchat/livehelperchat prior to 3.96. | ||
| CVE-2017-1000059 | Med | 0.40 | 6.1 | 0.01 | Jul 17, 2017 | Live Helper Chat version 2.06v and older is vulnerable to Cross-Site Scripting in the HTTP Header handling resulting in the execution of any user provided Javascript code in the session of other users. | ||
| CVE-2022-0266 | Med | 0.36 | 6.6 | 0.01 | Jan 19, 2022 | Authorization Bypass Through User-Controlled Key in Packagist remdex/livehelperchat prior to 3.92v. | ||
| CVE-2022-0231 | Med | 0.35 | 6.5 | 0.01 | Jan 14, 2022 | livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF) | ||
| CVE-2021-4123 | Med | 0.35 | 6.5 | 0.00 | Dec 16, 2021 | livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF) | ||
| CVE-2021-4049 | Med | 0.35 | 6.5 | 0.00 | Dec 7, 2021 | livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF) | ||
| CVE-2022-1530 | Med | 0.33 | 6.1 | 0.01 | Apr 29, 2022 | Cross-site Scripting (XSS) in GitHub repository livehelperchat/livehelperchat prior to 3.99v. The attacker can execute malicious JavaScript on the application. | ||
| CVE-2021-4050 | Med | 0.33 | 6.1 | 0.01 | Dec 8, 2021 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2022-0612 | Med | 0.28 | 5.4 | 0.01 | Feb 16, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0502 | Med | 0.28 | 5.4 | 0.01 | Feb 6, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0395 | Med | 0.28 | 5.4 | 0.01 | Jan 28, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0394 | Med | 0.28 | 5.4 | 0.01 | Jan 28, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0387 | Med | 0.28 | 5.4 | 0.01 | Jan 27, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0370 | Med | 0.28 | 5.4 | 0.01 | Jan 27, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0374 | Med | 0.28 | 5.4 | 0.01 | Jan 26, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2022-0253 | Med | 0.28 | 5.4 | 0.01 | Jan 17, 2022 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2022-0083 | Med | 0.28 | 5.3 | 0.01 | Jan 4, 2022 | livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information | ||
| CVE-2021-4132 | Med | 0.28 | 5.4 | 0.01 | Dec 17, 2021 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2022-0375 | Med | 0.24 | 4.8 | 0.01 | Jan 26, 2022 | Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v. | ||
| CVE-2025-7435 | Low | 0.23 | 3.5 | 0.00 | Jul 11, 2025 | A vulnerability was found in LiveHelperChat lhc-php-resque Extension up to ee1270b35625f552425e32a6a3061cd54b5085c4. It has been classified as problematic. This affects an unknown part of the file /site_admin/lhcphpresque/list/ of the component List Handler. The manipulation of… | ||
| CVE-2022-0245 | Med | 0.21 | 4.3 | 0.00 | Jan 18, 2022 | Cross-Site Request Forgery (CSRF) in GitHub repository livehelperchat/livehelperchat prior to 2.0. | ||
| CVE-2022-0226 | Med | 0.21 | 4.3 | 0.00 | Jan 14, 2022 | livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF) | ||
| CVE-2025-51403 | Med | 0.03 | 6.5 | 0.02 | Jul 21, 2025 | A stored cross-site scripting (XSS) vulnerability in the department assignment editing module of of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Alias Nick parameter. | ||
| CVE-2025-51401 | Med | 0.03 | 5.4 | 0.01 | Jul 21, 2025 | A stored cross-site scripting (XSS) vulnerability in the chat transfer function of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the operator name parameter. | ||
| CVE-2025-51400 | Med | 0.03 | 5.4 | 0.01 | Jul 21, 2025 | A stored cross-site scripting (XSS) vulnerability in the Personal Canned Messages of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload. | ||
| CVE-2025-51398 | Med | 0.03 | 5.4 | 0.01 | Jul 21, 2025 | A stored cross-site scripting (XSS) vulnerability in the Facebook registration page of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name parameter. | ||
| CVE-2025-51397 | Med | 0.03 | 5.4 | 0.01 | Jul 21, 2025 | A stored cross-site scripting (XSS) vulnerability in the Facebook Chat module of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Surname parameter under the Recipient' Lists. | ||
| CVE-2025-51396 | Med | 0.03 | 5.4 | 0.01 | Jul 21, 2025 | A stored cross-site scripting (XSS) vulnerability in Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Telegram Bot Username parameter. | ||
| CVE-2022-0935 | Hig | 0.00 | 8.8 | 0.01 | Apr 7, 2022 | Host Header injection in password Reset in GitHub repository livehelperchat/livehelperchat prior to 3.97. | ||
| CVE-2022-1234 | Med | 0.00 | 6.1 | 0.01 | Apr 6, 2022 | XSS in livehelperchat in GitHub repository livehelperchat/livehelperchat prior to 3.97. This vulnerability has the potential to deface websites, result in compromised user accounts, and can run malicious code on web pages, which can lead to a compromise of the user’s device. | ||
| CVE-2022-1191 | Hig | 0.00 | 8.1 | 0.01 | Mar 31, 2022 | SSRF on index.php/cobrowse/proxycss/ in GitHub repository livehelperchat/livehelperchat prior to 3.96. | ||
| CVE-2021-4176 | Med | 0.00 | 6.1 | 0.01 | Dec 29, 2021 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2021-4175 | Med | 0.00 | 5.4 | 0.01 | Dec 29, 2021 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2021-4179 | Med | 0.00 | 5.4 | 0.00 | Dec 28, 2021 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2021-4177 | Med | 0.00 | 5.3 | 0.01 | Dec 28, 2021 | livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information | ||
| CVE-2021-4169 | Med | 0.00 | 6.1 | 0.01 | Dec 26, 2021 | livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | ||
| CVE-2020-26135 | Med | 0.00 | 6.1 | 0.01 | Oct 2, 2020 | Live Helper Chat before 3.44v allows reflected XSS via the setsettingajax PATH_INFO. | ||
| CVE-2020-26134 | Med | 0.00 | 6.1 | 0.01 | Oct 2, 2020 | Live Helper Chat before 3.44v allows stored XSS in chat messages with an operator via BBCode. |
- risk 0.57cvss 9.8epss 0.01
Server-Side Template Injection (SSTI) vulnerability in livehelperchat before 4.34v, allows remote attackers to execute arbitrary code and obtain sensitive information via the search parameter in lhc_web/modules/lhfaq/faqweight.php.
- risk 0.50cvss 8.8epss 0.01
livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF)
- risk 0.46cvss 8.2epss 0.01
Weak secrethash can be brute-forced in GitHub repository livehelperchat/livehelperchat prior to 3.96.
- risk 0.46cvss 8.1epss 0.01
SSRF filter bypass port 80, 433 in GitHub repository livehelperchat/livehelperchat prior to 3.67v. An attacker could make the application perform arbitrary requests, bypass CVE-2022-1191
- risk 0.45cvss —epss 0.00
Stored Cross-Site Scripting (XSS) vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the…
- risk 0.42cvss 6.5epss 0.00
Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints (holdaction.php, blockuser.php, and transferchat.php) load chat objects by ID without calling…
- risk 0.42cvss 7.5epss 0.01
Loose comparison causes IDOR on multiple endpoints in GitHub repository livehelperchat/livehelperchat prior to 3.96.
- risk 0.40cvss 6.1epss 0.01
Live Helper Chat version 2.06v and older is vulnerable to Cross-Site Scripting in the HTTP Header handling resulting in the execution of any user provided Javascript code in the session of other users.
- risk 0.36cvss 6.6epss 0.01
Authorization Bypass Through User-Controlled Key in Packagist remdex/livehelperchat prior to 3.92v.
- risk 0.35cvss 6.5epss 0.01
livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF)
- risk 0.35cvss 6.5epss 0.00
livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF)
- risk 0.35cvss 6.5epss 0.00
livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF)
- risk 0.33cvss 6.1epss 0.01
Cross-site Scripting (XSS) in GitHub repository livehelperchat/livehelperchat prior to 3.99v. The attacker can execute malicious JavaScript on the application.
- risk 0.33cvss 6.1epss 0.01
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.28cvss 5.4epss 0.01
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.28cvss 5.3epss 0.01
livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information
- risk 0.28cvss 5.4epss 0.01
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.24cvss 4.8epss 0.01
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
- risk 0.23cvss 3.5epss 0.00
A vulnerability was found in LiveHelperChat lhc-php-resque Extension up to ee1270b35625f552425e32a6a3061cd54b5085c4. It has been classified as problematic. This affects an unknown part of the file /site_admin/lhcphpresque/list/ of the component List Handler. The manipulation of…
- risk 0.21cvss 4.3epss 0.00
Cross-Site Request Forgery (CSRF) in GitHub repository livehelperchat/livehelperchat prior to 2.0.
- risk 0.21cvss 4.3epss 0.00
livehelperchat is vulnerable to Cross-Site Request Forgery (CSRF)
- risk 0.03cvss 6.5epss 0.02
A stored cross-site scripting (XSS) vulnerability in the department assignment editing module of of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Alias Nick parameter.
- risk 0.03cvss 5.4epss 0.01
A stored cross-site scripting (XSS) vulnerability in the chat transfer function of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the operator name parameter.
- risk 0.03cvss 5.4epss 0.01
A stored cross-site scripting (XSS) vulnerability in the Personal Canned Messages of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.
- risk 0.03cvss 5.4epss 0.01
A stored cross-site scripting (XSS) vulnerability in the Facebook registration page of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name parameter.
- risk 0.03cvss 5.4epss 0.01
A stored cross-site scripting (XSS) vulnerability in the Facebook Chat module of Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Surname parameter under the Recipient' Lists.
- risk 0.03cvss 5.4epss 0.01
A stored cross-site scripting (XSS) vulnerability in Live Helper Chat v4.60 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Telegram Bot Username parameter.
- risk 0.00cvss 8.8epss 0.01
Host Header injection in password Reset in GitHub repository livehelperchat/livehelperchat prior to 3.97.
- risk 0.00cvss 6.1epss 0.01
XSS in livehelperchat in GitHub repository livehelperchat/livehelperchat prior to 3.97. This vulnerability has the potential to deface websites, result in compromised user accounts, and can run malicious code on web pages, which can lead to a compromise of the user’s device.
- risk 0.00cvss 8.1epss 0.01
SSRF on index.php/cobrowse/proxycss/ in GitHub repository livehelperchat/livehelperchat prior to 3.96.
- risk 0.00cvss 6.1epss 0.01
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.00cvss 5.4epss 0.01
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.00cvss 5.4epss 0.00
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.00cvss 5.3epss 0.01
livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information
- risk 0.00cvss 6.1epss 0.01
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- risk 0.00cvss 6.1epss 0.01
Live Helper Chat before 3.44v allows reflected XSS via the setsettingajax PATH_INFO.
- risk 0.00cvss 6.1epss 0.01
Live Helper Chat before 3.44v allows stored XSS in chat messages with an operator via BBCode.