CVE-2021-40313

Name: CVE-2021-40313
Creator: NVD / NIST
Published: 2021-12-06T21:15:07.867+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.11%

Last modified Jun 17, 2026

CVE-2021-40313 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Piwigo v11.5 was discovered to contain a SQL injection vulnerability via the parameter pwg_token in /admin/batch_manager_global.php.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

Piwigo v11.5 was discovered to contain a SQL injection vulnerability via the parameter pwg_token in /admin/batch_manager_global.php.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.11%

61.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Piwigo	Piwigo	11.5.0

References

https://github.com/Piwigo/Piwigo/issues/1469Exploit, Third Party Advisory
https://github.com/Piwigo/Piwigo/issues/1469Exploit, Third Party Advisory

Timeline

Published: Dec 6, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-40313?

Piwigo v11.5 was discovered to contain a SQL injection vulnerability via the parameter pwg_token in /admin/batch_manager_global.php.

How severe is CVE-2021-40313?

CVE-2021-40313 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2021-40313?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-40313?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST