VYPR

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

VariantIncompleteLikelihood: High

Description

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

Hierarchy (View 1000)

Parents

Children

none

Related attack patterns (CAPEC)

CAPEC-18 · CAPEC-193 · CAPEC-32 · CAPEC-86

CVEs mapped to this weakness (602)

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  • CVE-2023-33194LowMay 26, 2023
    risk 0.17cvss 3.7epss 0.01

    Craft is a CMS for creating custom digital experiences on the web.The platform does not filter input and encode output in Quick Post validation error message, which can deliver an XSS payload. Old CVE fixed the XSS in label HTML but didn’t fix it when clicking save. This issue…

  • CVE-2021-43862LowDec 30, 2021
    risk 0.17cvss 3.7epss 0.01

    jQuery Terminal Emulator is a plugin for creating command line interpreters in your applications. Versions prior to 2.31.1 contain a low impact and limited cross-site scripting (XSS) vulnerability. The code for XSS payload is always visible, but an attacker can use other…

  • CVE-2024-47612LowOct 2, 2024
    risk 0.16cvss 3.5epss 0.00

    DataDump is a MediaWiki extension that provides dumps of wikis. Several interface messages are unescaped (more specifically, (datadump-table-column-queued), (datadump-table-column-in-progress), (datadump-table-column-completed), (datadump-table-column-failed)). If these messages…

  • CVE-2024-8145LowAug 25, 2024
    risk 0.16cvss 2.4epss 0.00

    A vulnerability, which was classified as problematic, has been found in ClassCMS 4.8. Affected by this issue is some unknown functionality of the file /index.php/admin of the component Article Handler. The manipulation of the argument Title leads to basic cross site scripting.…

  • CVE-2024-6251LowJun 22, 2024
    risk 0.16cvss 2.4epss 0.00

    A vulnerability, which was classified as problematic, was found in playSMS 1.4.3. Affected is an unknown function of the file /index.php?app=main&inc=feature_phonebook&op=phonebook_list of the component New Phonebook Handler. The manipulation of the argument name/email leads to…

  • CVE-2024-5851LowJun 11, 2024
    risk 0.16cvss 3.5epss 0.00

    A vulnerability classified as problematic has been found in playSMS up to 1.4.7. Affected is an unknown function of the file /index.php?app=main&inc=feature_schedule&op=list of the component SMS Schedule Handler. The manipulation of the argument name/message leads to basic cross…

  • CVE-2024-0183LowJan 1, 2024
    risk 0.16cvss 2.4epss 0.01

    A vulnerability was found in RRJ Nueva Ecija Engineer Online Portal 1.0. It has been classified as problematic. This affects an unknown part of the file /admin/students.php of the component NIA Office. The manipulation leads to basic cross site scripting. It is possible to…

  • CVE-2023-3017LowMay 31, 2023
    risk 0.16cvss 2.4epss 0.01

    A vulnerability was found in SourceCodester Lost and Found Information System 1.0. It has been classified as problematic. This affects an unknown part of the file admin/?page=user/manage_user of the component Manage User Page. The manipulation of the argument First Name/Middle…

  • CVE-2025-22274LowFeb 28, 2025
    risk 0.13cvss epss 0.00

    It is possible to inject HTML code into the page content using the "content" field in the "Application definition" page. This issue affects CyberArk Endpoint Privilege Manager in SaaS version 24.7.1. The status of other versions is unknown. After multiple attempts to contact…

  • CVE-2022-1002LowMar 18, 2022
    risk 0.13cvss 2.0epss 0.01

    Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations.

  • CVE-2024-24807LowFeb 5, 2024
    risk 0.11cvss 2.7epss 0.01

    Sulu is a highly extensible open-source PHP content management system based on the Symfony framework. There is an issue when inputting HTML into the Tag name. The HTML is executed when the tag name is listed in the auto complete form. Only admin users can create tags so they are…

  • CVE-2020-4049LowJun 12, 2020
    risk 0.09cvss 2.4epss 0.03

    In affected versions of WordPress, when uploading themes, the name of the theme folder can be crafted in a way that could lead to JavaScript execution in /wp-admin on the themes page. This does require an admin to upload the theme, and is low severity self-XSS. This has been…

  • CVE-2025-25299LowFeb 20, 2025
    risk 0.08cvss epss 0.01

    CKEditor 5 is a modern JavaScript rich-text editor with an MVC architecture. During a recent internal audit, a Cross-Site Scripting (XSS) vulnerability was discovered in the CKEditor 5 real-time collaboration package. This vulnerability affects user markers, which represent…

  • CVE-2025-71310LowMay 26, 2026
    risk 0.05cvss epss 0.00

    The GDPR cookies module for Backdrop CMS (before 1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an…

  • CVE-2005-3745Nov 22, 2005
    risk 0.05cvss epss 0.26

    Cross-site scripting (XSS) vulnerability in Apache Struts 1.2.7, and possibly other versions allows remote attackers to inject arbitrary web script or HTML via the query string, which is not properly quoted or filtered when the request handler generates an error message.

  • CVE-2002-1533Mar 31, 2003
    risk 0.03cvss epss 0.02

    Cross-site scripting (XSS) vulnerability in Jetty JSP servlet engine allows remote attackers to insert arbitrary HTML or script via an HTTP request to a .jsp file whose name contains the malicious script and some encoded linefeed characters (%0a).

  • CVE-2007-3383Jul 25, 2007
    risk 0.01cvss epss 0.09

    Cross-site scripting (XSS) vulnerability in SendMailServlet in the examples web application (examples/jsp/mail/sendmail.jsp) in Apache Tomcat 4.0.0 through 4.0.6 and 4.1.0 through 4.1.36 allows remote attackers to inject arbitrary web script or HTML via the From field and…

  • CVE-2001-0829Dec 6, 2001
    risk 0.01cvss epss 0.12

    A cross-site scripting vulnerability in Apache Tomcat 3.2.1 allows a malicious webmaster to embed Javascript in a request for a .JSP file, which causes the Javascript to be inserted into an error message.

  • CVE-2026-32822MedJul 20, 2026
    risk 0.00cvss 6.1epss 0.00

    dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, any unauthenticated attacker can place arbitrary…

  • CVE-2026-54443MedJul 15, 2026
    risk 0.00cvss epss 0.00

    Dashy is a self-hostable personal dashboard. From 1.9.4 until 3.2.0, the Dashy RSS Widget in src/components/Widgets/RssFeed.vue does not sanitize RSS item link values before rendering feed item titles and Read More links as anchor href attributes, allowing an attacker-controlled…