What is CVE-2025-23956?

CVE-2025-23956 is a high-severity vulnerability in Richard Leishman Wp Easy Post Mailer, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-03-03.

How severe is CVE-2025-23956?

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

XSS in Richard Leishman Wp Easy Post Mailer

CVE-2025-23956

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Richard Leishman WP Easy Post Mailer wp-mailer allows Reflected XSS.This issue affects WP Easy Post Mailer: from n/a through <= 0.64.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (28.9th percentile) — read the EPSS interpretation.

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.

Affected products

Richard Leishman Wp Easy Post Mailer — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-23956?: CVE-2025-23956 is a high-severity vulnerability in Richard Leishman Wp Easy Post Mailer, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-03-03.
How severe is CVE-2025-23956?: High severity. CVSS v3 base score is 7.1 out of 10.