CVE-2021-27973

HIGH

Piwigo < 11.4.0 - SQL Injection via Language Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-27973. PoCs published by nu11secur1ty.

AI-analyzed exploit summary This exploit demonstrates a SQL injection vulnerability in Piwigo 11.3.0 via the 'language' parameter. It uses Selenium to automate login and then injects a payload to extract database version information.

Description

SQL injection exists in Piwigo before 11.4.0 via the language parameter to admin.php?page=languages.

Exploits (1)

exploitdb WORKING POC
by nu11secur1ty · pythonwebappsphp
https://www.exploit-db.com/exploits/49818

This exploit demonstrates a SQL injection vulnerability in Piwigo 11.3.0 via the 'language' parameter. It uses Selenium to automate login and then injects a payload to extract database version information.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Moderate
Reliability
Reliable
Target: Piwigo 11.3.0
Auth required
Prerequisites: Valid admin credentials · Access to the Piwigo admin interface
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://github.com/Piwigo/Piwigo/issues/1352
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/162404/Piwigo-11.3.0-SQL-Injection.html

Scores

CVSS v3 7.2
EPSS 0.1105
EPSS Percentile 95.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
piwigo/piwigo < 11.4.0
Published Apr 02, 2021
Tracked Since Feb 18, 2026