CVE-2026-41318 — Cross-Site Scripting (XSS)
CVE-2026-41318 — AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, AnythingLLM's in-chat markdown renderer has an unsafe custom rule for images that interpolates the markdown image's `alt` text into an
What This Means For You
- If your environment is affected by CWE-79, CWE-116, CWE-1336, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-41318 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
2 rules · 6 SIEM formats2 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
AnythingLLM Chart Caption XSS via Unsanitized Alt Text - CVE-2026-41318
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-41318 | vulnerability | CVE-2026-41318 |
| CWE-79 | weakness | CWE-79 |
| CWE-116 | weakness | CWE-116 |
| CWE-1336 | weakness | CWE-1336 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 24, 2026 at 07:16 UTC |
This content was curated and summarized by Shimi's Cyber World for informational purposes. It is not copied or republished in full. All intellectual property rights remain with the original author and source.
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