CVE-2026-73650
HIGH
8,2
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: low
Availability: none
Description
AI Translation Available
SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.3, 3.3.4, and 4.0.2, the removeScripts plugin, named removeScriptElement in versions 1 through 3, can leave executable content in optimized SVGs because it does not remove namespaced or prefixed script elements such as <svg:script> and, in versions 3 and 4, matches JavaScript URIs case sensitively. Applications that process untrusted SVG input with this plugin enabled and serve the result can allow scripts to execute when another user opens the SVG, exposing local storage or cookies. This issue is fixed in versions 2.8.3, 3.3.4, and 4.0.2.
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
184
Incomplete List of Disallowed Inputs
DraftCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
https://github.com/svg/svgo/commit/628e3bc7336625a30365d0a9b60185307d852466
https://github.com/svg/svgo/commit/72a23886b4698b27624b936f3a15a80afd36d75f
https://github.com/svg/svgo/commit/f529cfccc6c154d6f6eabe276ec637a8c5db6763
https://github.com/svg/svgo/releases/tag/v2.8.3
https://github.com/svg/svgo/releases/tag/v3.3.4
https://github.com/svg/svgo/releases/tag/v4.0.2
https://github.com/svg/svgo/security/advisories/GHSA-2p49-hgcm-8545