What is CVE-2013-2109?

CVE-2013-2109 is a high-severity vulnerability in Undolog Wp Cleanfix, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-02-10.

How severe is CVE-2013-2109?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2013-2109 known to be exploited?

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

CSRF in Undolog Wp Cleanfix

CVE-2013-2109

WordPress plugin wp-cleanfix has Remote Code Execution

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2020-02-10 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.020 (79.6th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 79.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000

Affected products

Undolog Wp Cleanfix — versions 1.4
Wp-Cleanfix Authors — versions 1.4

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

20142995/nuclei-templates

References

www.openwall.com/lists/oss-security/2013/05/18/11 (Exploit, Mailing List, Third Party Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/84434 (VDB Entry, Vendor Advisory)

Frequently asked questions

What is CVE-2013-2109?: CVE-2013-2109 is a high-severity vulnerability in Undolog Wp Cleanfix, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-02-10.
How severe is CVE-2013-2109?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2013-2109 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.