CVE-2025-31617: WordPress PostmarkApp Email Integrator plugin <= 2.4 - CSRF to Stored XSS vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-31 · updated 2026-06-17
Weakness: CWE-352

Description

Cross-Site Request Forgery (CSRF) vulnerability in Gagan Deep Singh PostmarkApp Email Integrator postmarkapp-email-integrator allows Cross Site Request Forgery.This issue affects PostmarkApp Email Integrator: from n/a through <= 2.4.

Affected products

Gagan Deep Singh PostmarkApp Email Integrator: through 2.4

References

https://patchstack.com/database/Wordpress/Plugin/postmarkapp-email-integrator/vulnerability/wordpress-postmarkapp-email-integrator-plugin-2-4-csrf-to-stored-xss-vulnerability?_s_id=cve

Get alerted when CVE-2025-31617 or the next vulnerability affects your stack