BIT-joomla-2026-21629

vendorUSosv

Joomla! Core - [20260301] - ACL hardening in com_ajax

view advisory published 2026-04-10Licence: per source

The ajax component was excluded from the default logged-in-user check in the administrative area. This behavior was potentially unexpected by 3rd party developers.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-21629US	high7.3	0.25% (16th)	—	2026-04-01
The ajax component was excluded from the default logged-in-user check in the administrative area. This behavior was potentially unexpected by 3rd party developers.

references

External citations — patches, advisories, analysis.

https://developer.joomla.org/security-centre/1027-20260301-core-acl-hardening-in-com-ajax.htmlADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2026-21629WEB

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