What is CVE-2016-10989?

CVE-2016-10989 is a high-severity vulnerability in Leenk Leenk.me, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-09-17.

How severe is CVE-2016-10989?

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

Is CVE-2016-10989 known to be exploited?

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

CSRF in Leenk Leenk.me

CVE-2016-10989

The leenkme plugin before 2.6.0 for WordPress has wp-admin/admin.php?page=leenkme_facebook CSRF.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2019-09-17 · last modified 2026-06-17.

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: 0.009 (58.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Leenk Leenk.me

Weakness classification (CWE)

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

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpvulndb.com/vulnerabilities/8457 (Third Party Advisory)
wordpress.org/plugins/leenkme/ (Release Notes)
www.openwall.com/lists/oss-security/2016/04/16/4 (Exploit, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2016-10989?: CVE-2016-10989 is a high-severity vulnerability in Leenk Leenk.me, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-09-17.
How severe is CVE-2016-10989?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2016-10989 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.