CVE-2024-25920: WordPress WP SMS plugin <= 6.3.4 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-03-27 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in VeronaLabs WP SMS allows Stored XSS.This issue affects WP SMS: from n/a through 6.3.4.

Affected products

VeronaLabs WP SMS: before 6.4 — fixed in 6.4

How to fix

Upgrade to a fixed version: VeronaLabs WP SMS 6.4. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/wp-sms/wordpress-wp-sms-plugin-6-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/wp-sms/wordpress-wp-sms-plugin-6-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve

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