What is CVE-2022-37183?

CVE-2022-37183 is a medium-severity vulnerability in Piwigo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-08-31.

How severe is CVE-2022-37183?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2022-37183 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Piwigo

CVE-2022-37183

Piwigo 12.3.0 is vulnerable to Cross Site Scripting (XSS) via /search/1940/created-monthly-list.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-08-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (52.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Piwigo — versions 12.3.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/Piwigo/2022/12.3.0 (Exploit, Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2022-37183?: CVE-2022-37183 is a medium-severity vulnerability in Piwigo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-08-31.
How severe is CVE-2022-37183?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-37183 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.