CWE-116
Improper Encoding or Escaping of Output
Description
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-104 · CAPEC-73 · CAPEC-81 · CAPEC-85
CVEs mapped to this weakness (510)
page 14 of 26| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2019-11547 | Med | 0.40 | 6.1 | 0.01 | Sep 9, 2019 | An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn't escaped, which could potentially… | ||
| CVE-2026-20136 | Med | 0.39 | 6.0 | 0.01 | Apr 15, 2026 | A vulnerability in the CLI of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and… | ||
| CVE-2026-31994 | Hig | 0.39 | 7.1 | 0.01 | Mar 19, 2026 | OpenClaw versions prior to 2026.2.19 contain a local command injection vulnerability in Windows scheduled task script generation due to unsafe handling of cmd metacharacters and expansion-sensitive characters in gateway.cmd files. Local attackers with control over service script… | ||
| CVE-2026-53693 | Med | 0.38 | — | 0.00 | Jun 10, 2026 | A stored cross-site scripting vulnerability existed in MISP BSimVis tag rendering code. Several client-side rendering paths interpolated tag names, collection names, entity identifiers, cluster names, and tag metadata directly into HTML, HTML attributes, inline JavaScript event… | ||
| CVE-2024-39929 | Med | 0.38 | 5.4 | 0.41 | Jul 4, 2024 | Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mime_filename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users. | ||
| CVE-2025-4084 | Med | 0.37 | 5.7 | 0.00 | Apr 29, 2025 | Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox… | ||
| CVE-2024-50629 | Med | 0.37 | 5.3 | 0.27 | Mar 19, 2025 | Improper encoding or escaping of output vulnerability in the webapi component in Synology BeeStation OS (BSM) before 1.1-65374 and Synology DiskStation Manager (DSM) before 7.1.1-42962-7, 7.2-64570-4, 7.2.1-69057-6 and 7.2.2-72806-1 allow remote attackers to read limited files… | ||
| CVE-2024-6329 | Med | 0.37 | 5.7 | 0.00 | Aug 8, 2024 | An issue was discovered in GitLab CE/EE affecting all versions starting from 8.16 prior to 17.0.6, starting from 17.1 prior to 17.1.4, and starting from 17.2 prior to 17.2.2, which causes the web interface to fail to render the diff correctly when the path is encoded. | ||
| CVE-2022-23620 | Med | 0.37 | 6.8 | 0.01 | Feb 9, 2022 | XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions AbstractSxExportURLFactoryActionHandler#processSx does not escape anything from SSX document references when serializing it on filesystem, it is possible… | ||
| CVE-2021-20844 | Med | 0.37 | 5.7 | 0.01 | Nov 24, 2021 | Improper neutralization of HTTP request headers for scripting syntax vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to… | ||
| CVE-2020-26283 | Med | 0.37 | 6.8 | 0.01 | Mar 24, 2021 | go-ipfs is an open-source golang implementation of IPFS which is a global, versioned, peer-to-peer filesystem. In go-ipfs before version 0.8.0, control characters are not escaped from console output. This can result in hiding input from the user which could result in the user… | ||
| CVE-2018-2389 | Med | 0.37 | 5.7 | 0.01 | Feb 14, 2018 | Under certain conditions a malicious user can inject log files of SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, hiding important information in the log file. | ||
| CVE-2025-9127 | Med | 0.36 | 5.5 | 0.00 | Dec 4, 2025 | A vulnerability exists in PX Enterprise whereby sensitive information may be logged under specific conditions. | ||
| CVE-2023-31669 | Med | 0.36 | 5.5 | 0.00 | May 23, 2023 | WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote ("). | ||
| CVE-2022-20230 | Med | 0.36 | 5.5 | 0.00 | Jul 13, 2022 | In choosePrivateKeyAlias of KeyChain.java, there is a possible access to the user's certificate due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product:… | ||
| CVE-2026-48376 | Med | 0.35 | 5.4 | 0.01 | Aug 11, 2026 | is affected by an Improper Encoding or Escaping of Output vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain limited unauthorized write access, causing a limited… | ||
| CVE-2026-63397 | Med | 0.35 | 6.4 | 0.00 | Jul 16, 2026 | remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is… | ||
| CVE-2026-44311 | Med | 0.35 | 5.4 | 0.00 | Jun 22, 2026 | Fabric.js is a Javascript HTML5 canvas library. Prior to 7.4.0, a potential Cross-Site Scripting (XSS) vulnerability exists in Fabric.js due to improper escaping of user-controlled input during SVG serialization via the toSVG() method. Specifically, the color field within the… | ||
| CVE-2025-42896 | Med | 0.35 | 5.4 | 0.00 | Dec 9, 2025 | SAP BusinessObjects Business Intelligence Platform lets an unauthenticated remote attacker send crafted requests through the URL parameter that controls the login page error message. This can cause the server to fetch attacker-supplied URLs, resulting in low impact to… | ||
| CVE-2025-57880 | Med | 0.35 | 5.4 | 0.00 | Sep 19, 2025 | Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:BlueSpiceWhoIsOnline) allows Cross-Site Scripting (XSS). This issue affects BlueSpice: from 5 through 5.1.1. |
- risk 0.40cvss 6.1epss 0.01
An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn't escaped, which could potentially…
- risk 0.39cvss 6.0epss 0.01
A vulnerability in the CLI of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and…
- risk 0.39cvss 7.1epss 0.01
OpenClaw versions prior to 2026.2.19 contain a local command injection vulnerability in Windows scheduled task script generation due to unsafe handling of cmd metacharacters and expansion-sensitive characters in gateway.cmd files. Local attackers with control over service script…
- risk 0.38cvss —epss 0.00
A stored cross-site scripting vulnerability existed in MISP BSimVis tag rendering code. Several client-side rendering paths interpolated tag names, collection names, entity identifiers, cluster names, and tag metadata directly into HTML, HTML attributes, inline JavaScript event…
- risk 0.38cvss 5.4epss 0.41
Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mime_filename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users.
- risk 0.37cvss 5.7epss 0.00
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox…
- risk 0.37cvss 5.3epss 0.27
Improper encoding or escaping of output vulnerability in the webapi component in Synology BeeStation OS (BSM) before 1.1-65374 and Synology DiskStation Manager (DSM) before 7.1.1-42962-7, 7.2-64570-4, 7.2.1-69057-6 and 7.2.2-72806-1 allow remote attackers to read limited files…
- risk 0.37cvss 5.7epss 0.00
An issue was discovered in GitLab CE/EE affecting all versions starting from 8.16 prior to 17.0.6, starting from 17.1 prior to 17.1.4, and starting from 17.2 prior to 17.2.2, which causes the web interface to fail to render the diff correctly when the path is encoded.
- risk 0.37cvss 6.8epss 0.01
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions AbstractSxExportURLFactoryActionHandler#processSx does not escape anything from SSX document references when serializing it on filesystem, it is possible…
- risk 0.37cvss 5.7epss 0.01
Improper neutralization of HTTP request headers for scripting syntax vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to…
- risk 0.37cvss 6.8epss 0.01
go-ipfs is an open-source golang implementation of IPFS which is a global, versioned, peer-to-peer filesystem. In go-ipfs before version 0.8.0, control characters are not escaped from console output. This can result in hiding input from the user which could result in the user…
- risk 0.37cvss 5.7epss 0.01
Under certain conditions a malicious user can inject log files of SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, hiding important information in the log file.
- risk 0.36cvss 5.5epss 0.00
A vulnerability exists in PX Enterprise whereby sensitive information may be logged under specific conditions.
- risk 0.36cvss 5.5epss 0.00
WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote (").
- risk 0.36cvss 5.5epss 0.00
In choosePrivateKeyAlias of KeyChain.java, there is a possible access to the user's certificate due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product:…
- risk 0.35cvss 5.4epss 0.01
is affected by an Improper Encoding or Escaping of Output vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain limited unauthorized write access, causing a limited…
- risk 0.35cvss 6.4epss 0.00
remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is…
- risk 0.35cvss 5.4epss 0.00
Fabric.js is a Javascript HTML5 canvas library. Prior to 7.4.0, a potential Cross-Site Scripting (XSS) vulnerability exists in Fabric.js due to improper escaping of user-controlled input during SVG serialization via the toSVG() method. Specifically, the color field within the…
- risk 0.35cvss 5.4epss 0.00
SAP BusinessObjects Business Intelligence Platform lets an unauthenticated remote attacker send crafted requests through the URL parameter that controls the login page error message. This can cause the server to fetch attacker-supplied URLs, resulting in low impact to…
- risk 0.35cvss 5.4epss 0.00
Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:BlueSpiceWhoIsOnline) allows Cross-Site Scripting (XSS). This issue affects BlueSpice: from 5 through 5.1.1.