WordPress turboSMTP Plugin <= 4.6 - Reflected Cross Site Scripting (XSS) vulnerability

published 2025-01-15 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-2968

cvss: 7.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 28%
public exploits: 0; none known

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in turboSMTP turboSMTP turbosmtp allows Reflected XSS.This issue affects turboSMTP: from n/a through <= 4.6.

Patch / fix

fixed in 1

turboSMTP turboSMTP 4.7

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-01-15)

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Affected products

turboSMTP turboSMTP

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/turbosmtp/vulnerability/wordpress-turbosmtp-plugin-4-6-reflected-cross-site-scripti
vdb-entry

Sources

CVE List CVE-2025-22753
NVD CVE-2025-22753

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary