Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Erez Hadas-Sonnenschein Smartarget Popup allows Stored XSS. This issue affects Smartarget Popup: from n/a through 1.4.

Classification

CVE ID: CVE-2025-31853

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.9

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Affected Products

Vendor: Erez Hadas-Sonnenschein

Product: Smartarget Popup

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 8.17% (scored less or equal to compared to others)

EPSS Date: 2025-04-20 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-31853
https://patchstack.com/database/wordpress/plugin/smartarget-popup/vulnerability/wordpress-smartarget-popup-plugin-1-4-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline