What is CVE-2025-28857?

CVE-2025-28857 is a high-severity vulnerability in Rankchecker, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-03-11.

How severe is CVE-2025-28857?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2025-28857 known to be exploited?

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

CSRF in Rankchecker

CVE-2025-28857

Cross-Site Request Forgery (CSRF) vulnerability in rankchecker Rankchecker.io Integration rankchecker-io-integration allows Stored XSS.This issue affects Rankchecker.io Integration: from n/a through <= 1.0.9.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2025-03-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (3.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Rankchecker
Rankchecker Rankchecker.io Integration — versions 0

Weakness classification (CWE)

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

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

patchstack.com/database/Wordpress/Plugin/rankchecker-io-integration/vulnerabili… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2025-28857?: CVE-2025-28857 is a high-severity vulnerability in Rankchecker, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-03-11.
How severe is CVE-2025-28857?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2025-28857 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.