All vulnerabilities
CVE-2026-105263GHSA-85jx-fhrf-q9w7

Shaarli Admin Metadata Endpoint MetadataController.php MetadataController server-side request forgery

n/a Shaarli
Open in ThreatlineRecord JSON
CVSS
5.1Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.23%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published5 Oct 2026Updated 5 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A security flaw has been discovered in Shaarli up to 0.16.3. The affected element is the function MetadataController of the file application/front/controller/admin/MetadataController.php of the component Admin Metadata Endpoint. Performing a manipulation of the argument url results in server-side request forgery. The attack may be initiated remotely. Upgrading to version 0.16.4 is sufficient to fix this issue. The patch is named 8ca4de8e7c932a684481f5fbb1229fe16de1f4d2. It is advisable to upgrade the affected component.

Text from CVE List

Affected versions 5

  • Shaarliaffected: 0.16.0CVE List
  • Shaarliaffected: 0.16.1CVE List
  • Shaarliaffected: 0.16.2CVE List
  • Shaarliaffected: 0.16.3CVE List
  • Shaarliunaffected: 0.16.4CVE List

References 8