High 7.3Published Sep 2, 2026

CVE-2026-84441Piwigo Image Derivative i.php path traversal

Updated under an hour ago (2026-10-19 12:10 UTC)

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It affects n/a Piwigo. 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 Piwigo

Exploited in the last 30 days

A security vulnerability has been detected in Piwigo up to 16.3.0. Affected by this issue is some unknown functionality of the file i.php of the component Image Derivative Handler. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

CVSS: 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-22
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: Sep 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

n/a Piwigo piwigo:piwigo	16.0; 16.1; 16.2; 16.3.0	CNA record

References

https://vuldb.com/vuln/397806vdb-entry
https://vuldb.com/vuln/397806/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-84441third-party-advisory
https://vuldb.com/submit/885229third-party-advisory
https://github.com/Leousum/VulnPoC/blob/main/Piwigo%2016.3.0/unauthenticated_derivative_path_traversal.mdexploit

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.