CVE-2026-32626

CRITICAL EPSS 49.3%
Published Mar 16, 20263mo ago · Modified Jun 17, 20262w ago
9.6 CVSS 3.1
Critical
Find Similar
Published Mar 16, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

Description

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. In 1.11.1 and earlier, AnythingLLM Desktop contains a Streaming Phase XSS vulnerability in the chat rendering pipeline that escalates to Remote Code Execution on the host OS due to insecure Electron configuration. This works with default settings and requires no user interaction beyond normal chat usage. The custom markdown-it image renderer in frontend/src/utils/chat/markdown.js interpolates token.content directly into the alt attribute without HTML entity escaping. The PromptReply component renders this output via dangerouslySetInnerHTML without DOMPurify sanitization — unlike HistoricalMessage which correctly applies DOMPurify.sanitize().

CVSS Details

Base Score
9.6
Exploitability
2.8
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
49.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
mintplexlabsanythingllm* ≤1.11.1

References 2

  • github.com https://github.com/Mintplex-Labs/anything-llm/commit/9e2d144dc8be6fab29f560f5bcdaa9ef7dbb4214
    Patch
  • github.com https://github.com/Mintplex-Labs/anything-llm/security/advisories/GHSA-rrmw-2j6x-4mf2
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/Mintplex-Labs/anything-llm/commit/9e2d144dc8be6fab29f560f5bcdaa9ef7dbb4214
    Patch