GHSA-8c2g-f8jm-5cr7
ibexa/fieldtype-richtext has an XSS vulnerability via acronym custom tag in Rich Text
Quick fix
GHSA-8c2g-f8jm-5cr7 — ibexa/fieldtype-richtext: upgrade to the fixed version with the command below.
composer require ibexa/fieldtype-richtext:^5.0.3Details
### Impact This security advisory resolves an XSS vulnerability in acronym custom tag in Rich Text, in the back office of the DXP. Back office access and varying levels of editing and management permissions are required to exploit this vulnerability. This typically means Editor or Administrator role, or similar. Injected XSS is persistent and may in some cases be reflected in the front office, possibly affecting end users. The fixes ensure XSS is escaped, and any existing injected XSS is rendered harmless.
### Patches See "Patched versions".
### Workarounds None.
### References https://developers.ibexa.co/security-advisories/ibexa-sa-2025-004-xss-and-enumeration-vulnerabilities-in-back-office
Are you affected?
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Affected packages
5.0.0Fixed in: 5.0.3composer require ibexa/fieldtype-richtext:^5.0.34.6.0Fixed in: 4.6.25composer require ibexa/fieldtype-richtext:^4.6.25