CVE-2026-27634CRITICAL 9.8EPSS p47.7%

CVE-2026-27634CVE-2026-27634

piwigo / piwigo

Description

Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, the four date filter parameters (f_min_date_available, f_max_date_available, f_min_date_created, f_max_date_created) in ws_std_image_sql_filter() are concatenated directly into SQL without any escaping or type validation. This could result in an unauthenticated attacker reading the full database, including user password hashes. This issue has been patched in version 16.3.0.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.65% probability of exploitation · percentile 47.7% · 2026-08-03T12:00:16Z
Published2026-04-03
Last modified2026-07-24

Underlying weaknesses· 1

CWE-89

References

  1. https://github.com/Piwigo/Piwigo/commit/0d5ed1f7778bbe263410446d8cf64594df75bd08
  2. https://github.com/Piwigo/Piwigo/security/advisories/GHSA-mgqc-3445-qghq
  3. https://piwigo.org/release-16.3.0

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.