AIKIDO-2026-403499
mediawiki/semantic-media-wiki is vulnerable to Cross-Site Scripting (XSS)
61
Medium Risk
This Affects:
mediawiki/semantic-media-wikiTL;DR
The list, category, DSV, and CSV result printers join sep, propsep, valuesep, delim, and separator with implode() and write that string into the Special:Ask response. A crafted query URL reflects those characters as HTML, leading to cross-site scripting. An earlier fix for GHSA-7xv3-gf2g-498h escaped the same parameters only in the table printer. The fix escapes the separators in these printers too.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
mediawiki/semantic-media-wiki is vulnerable to Cross-Site Scripting (XSS) in versions 3.0.0 - 7.3.0.
How to fix this
Upgrade the mediawiki/semantic-media-wiki library to the patch version.
Are You Affected?
Connect your repositories to instantly see whether vulnerable or malicious packages exist in your codebase.
Free. No credit card required.
I consent to receiving marketing communications based on Aikido’s Privacy Policy.
SOC 2Compliant
ISO 27001CompliantISO 42001Compliant
FedRAMPImplementing© All Intel data is openly available and commercially licensed.