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CVE-2026-116892EUVD-2026-110720GHSA-XQ8G-94P2-H527GHSA-375V-WX2R-4598

SemanticMediaWiki 3.1.0 before 7.3.1 Reflected XSS via Special:Search smw Profile

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 7.3.1
None on Exploit-DB, Metasploit or GitHub

Summary

Semantic MediaWiki, an extension for the MediaWiki wiki platform, is affected by this flaw in its extended search page. An unauthenticated attacker could craft a link that, when opened by a user, runs malicious scripts in the context of the wiki site, potentially compromising that user's session or actions.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

SemanticMediaWiki from 3.1.0 before 7.3.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject markup through the search parameter of the extended Special:Search profile. Attackers can send visitors crafted URLs using the smw profile with SVG event handlers, which ProfileForm::profile_sheet inserts unescaped into a pre element, executing script in the wiki origin.

Timeline

  1. CVE published
  2. Record last updated
  3. First seen by cve.now

Affected versions

  • SemanticMediaWiki SemanticMediaWiki

    From 3.1.0 · fixed in 7.3.1

References 3

GitHub · SemanticMediaWiki/SemanticMediaWiki

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