CVE-2026-111916

MEDIUM 5.3

Admidio before 5.0.16 Information Disclosure via rss/links.php Weblinks Feed

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Admidio before 5.0.16 contains an information disclosure vulnerability that allows unauthenticated attackers to view role-restricted weblinks because rss/links.php omits the category_view role-visibility filter. Attackers can request the weblinks RSS feed for an organization to retrieve link names, URLs, descriptions, categories, and creator names from restricted LNK categories.

CWE	CWE-862
Vendor	admidio
Product	admidio
Published	Oct 17, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

Admidio / admidio

0 < 5.0.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/Admidio/admidio/security/advisories/GHSA-552r-jc93-7qr3 vulncheck.com: https://www.vulncheck.com/advisories/admidio-before-5.0.16-information-disclosure-via-rss-links-php-weblinks-feed

Credits

🔍 manus-use