PT-2025-13716 · Fusion · Fusion

Peter Thaleikis · Published 2025-03-31 · Updated 2025-03-31 · CVE-2025-31549

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Fusion versions 1.6.3 and earlier

Description The issue is related to improper neutralization of input during web page generation, which allows for DOM-Based Cross-site Scripting (XSS). This means that an attacker could potentially inject malicious scripts into the website, affecting users' sessions.

Recommendations For Fusion versions 1.6.3 and earlier, update to a version that contains a fix for this issue, as no specific workaround is provided for these versions. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-31549

Affected Products

Fusion

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-31549 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/fusion/vulnerability/wordpress-fusion-plugin-1-6-3-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/fusion/vulnerability/wordpress-fusion-plugin-1-6-3-cross-site-scripting-xss-vulnerability?_s_id=cve · Note