Medium 4.7Published Oct 5, 2026

CVE-2026-105263Shaarli Admin Metadata Endpoint MetadataController.php MetadataController server-side request forgery

Updated under an hour ago (2026-10-19 09:10 UTC)

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It affects n/a Shaarli. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for n/a Shaarli

Exploited in the last 30 days

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.

CVSS: 4.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

n/a Shaarli shaarli:shaarli	0.16.0; 0.16.1; 0.16.2; 0.16.3; 0.16.4 not affected	CNA record

References

https://vuldb.com/vuln/413464vdb-entry, technical-description
https://vuldb.com/vuln/413464/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-105263third-party-advisory
https://vuldb.com/submit/972906third-party-advisory
https://github.com/shaarli/Shaarli/security/advisories/GHSA-85jx-fhrf-q9w7related
https://github.com/shaarli/Shaarli/commit/8ca4de8e7c932a684481f5fbb1229fe16de1f4d2patch
https://github.com/shaarli/Shaarli/releases/tag/v0.16.4patch
https://github.com/shaarli/Shaarli/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.