Eval Injection Affecting org.xwiki.rendering:xwiki-rendering-xml package, versions [,14.10.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGXWIKIRENDERING-19963960
- published20 Sept 2026
- disclosed18 Sept 2026
- creditUnknown
Introduced: 18 Sep 2026
NewCVE-2025-53837 (opens in a new tab)How to fix?
Upgrade org.xwiki.rendering:xwiki-rendering-xml to version 14.10.2 or higher.
Overview
org.xwiki.rendering:xwiki-rendering-xml is a library for the XWiki Rendering Engine
Affected versions of this package are vulnerable to Eval Injection via the printRaw method in XHTMLWikiPrinter in xwiki-rendering-xml. An attacker can execute arbitrary script macros, including Groovy or Python, by supplying raw rendered content that closes the surrounding {{html}} macro and injects new wiki syntax. This lets a user with edit rights on a document or profile run code with programming rights, leading to remote code execution and unrestricted read/write access to wiki contents. On affected deployments, opening the crafted content as rendered output can expose or corrupt any data the server account can access.