CVE-2026-105263

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 v3 4.7 MEDIUM
CVSS v2.0 5.8 MEDIUM

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:M/C:P/I:P/A:P

Exploitability : 6.4 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/shaarli/Shaarli/
https://github.com/shaarli/Shaarli/commit/8ca4de8e7c932a684481f5fbb1229fe16de1f4d2
https://github.com/shaarli/Shaarli/releases/tag/v0.16.4
https://github.com/shaarli/Shaarli/security/advisories/GHSA-85jx-fhrf-q9w7
https://vuldb.com/cve/CVE-2026-105263
https://vuldb.com/submit/972906
https://vuldb.com/vuln/413464
https://vuldb.com/vuln/413464/cti

Configurations

No configuration.

History

05 Oct 2026, 09:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-05 09:17

Updated : 2026-10-05 14:17

NVD link : CVE-2026-105263

Mitre link : CVE-2026-105263

CVE.ORG link : CVE-2026-105263

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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