Bug 2347407

Summary:	CVE-2025-26527 moodle: Non-searchable tags can still be discovered on the tag search page and in the tags block [fedora-41]
Product:	[Fedora] Fedora	Reporter:	Robb Gatica <rgatica>
Component:	moodle	Assignee:	Gwyn Ciesla <gwync>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	41	CC:	gwync, igor.raits, sergio
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["21c7d16c-7d9d-4aa1-9915-3cc1d6893ef0"]}
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-03-06 12:59:06 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2347368

Description Robb Gatica 2025-02-24 21:40:15 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2347368

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Sergio Basto 2025-03-06 12:59:06 UTC

https://moodle.org/mod/forum/discuss.php?d=466143#p1871273

Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block.

Severity/Risk: 	Minor
Versions affected: 	4.5 to 4.5.1, 4.4 to 4.4.5, 4.3 to 4.3.9, 4.1 to 4.1.15 and earlier unsupported versions
Versions fixed: 	4.5.2, 4.4.6, 4.3.10 and 4.1.16
Reported by: 	Marina Glancy
CVE identifier: 	CVE-2025-26527
Changes (main): 	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-83941
Tracker issue: 	MDL-83941 Non-searchable tags can still be discovered on the tag search page and in the tags block

Current versions: moodle-4.5.2-1.fc42, moodle-4.4.6-1.fc41 and moodle-4.3.10-1.fc40