CVE-2026-105263
Shaarli Admin Metadata Endpoint MetadataController.php MetadataController server-side request forgery
CVSS Score
4.7
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-918 |
| Vendor | n/a |
| Product | shaarli |
| Published | Oct 5, 2026 |
Stay Ahead of the Next One
Get instant alerts for n/a shaarli
Be the first to know when new medium vulnerabilities affecting n/a shaarli are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
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 Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
n/a / Shaarli
0.16.0 0.16.1 0.16.2 0.16.3
References
vuldb.com: https://vuldb.com/vuln/413464 vuldb.com: https://vuldb.com/vuln/413464/cti vuldb.com: https://vuldb.com/cve/CVE-2026-105263 vuldb.com: https://vuldb.com/submit/972906 github.com: https://github.com/shaarli/Shaarli/security/advisories/GHSA-85jx-fhrf-q9w7 github.com: https://github.com/shaarli/Shaarli/commit/8ca4de8e7c932a684481f5fbb1229fe16de1f4d2 github.com: https://github.com/shaarli/Shaarli/releases/tag/v0.16.4 github.com: https://github.com/shaarli/Shaarli/
Credits
🔍 akiner (VulDB User)