CVE-2025-49046: WordPress xPromoter plugin <= 1.3.4 - Reflected Cross Site Scripting (XSS) vulnerability

Severity: high (CVSS 7.1 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: 2026-01-22 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup xPromoter top_bar_promoter allows Reflected XSS.This issue affects xPromoter: from n/a through <= 1.3.4.

Affected products

LambertGroup xPromoter: through 1.3.4

References

https://patchstack.com/database/Wordpress/Plugin/top_bar_promoter/vulnerability/wordpress-xpromoter-plugin-1-3-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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