CVE-2025-26527

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-83941	Patch
https://moodle.org/mod/forum/discuss.php?d=466143	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::

History

08 Aug 2025, 19:40

Type	Values Removed	Values Added
Summary		(es) Las etiquetas que no se espera que sean visibles para un usuario aún podrían ser descubiertas por éste a través de la página de búsqueda de etiquetas o en el bloque de etiquetas.
References	~~() http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-83941 -~~	() http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-83941 - Patch
References	~~() https://moodle.org/mod/forum/discuss.php?d=466143 -~~	() https://moodle.org/mod/forum/discuss.php?d=466143 - Vendor Advisory
First Time		Moodle Moodle moodle
CPE		cpe:2.3:a:moodle:moodle::::::::

24 Feb 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-24 20:15

Updated : 2025-08-08 19:40

NVD link : CVE-2025-26527

Mitre link : CVE-2025-26527

CVE.ORG link : CVE-2025-26527

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-1230

Exposure of Sensitive Information Through Metadata

{"id": "CVE-2025-26527", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "patrick@puiterwijk.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2025-02-24T20:15:33.403", "references": [{"url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-83941", "tags": ["Patch"], "source": "patrick@puiterwijk.org"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=466143", "tags": ["Vendor Advisory"], "source": "patrick@puiterwijk.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "patrick@puiterwijk.org", "description": [{"lang": "en", "value": "CWE-1230"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": " Las etiquetas que no se espera que sean visibles para un usuario a\u00fan podr\u00edan ser descubiertas por \u00e9ste a trav\u00e9s de la p\u00e1gina de b\u00fasqueda de etiquetas o en el bloque de etiquetas."}], "lastModified": "2025-08-08T19:40:08.470", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABE6D6ED-55D3-46B4-84DC-7C3684E3260E", "versionEndExcluding": "4.1.16", "versionStartIncluding": "4.1.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3DF83192-5999-4E1B-B109-A1B0F68437B2", "versionEndExcluding": "4.3.10", "versionStartIncluding": "4.3.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B91CC5BB-FFB9-4D09-9001-105A8B68208E", "versionEndExcluding": "4.4.6", "versionStartIncluding": "4.4.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "830F7FD6-3257-44A2-9599-2C5C2FF2BA20", "versionEndExcluding": "4.5.2", "versionStartIncluding": "4.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "patrick@puiterwijk.org"}