PT-2025-17072 · Unknown · Kontur Fontsampler

Nguyen Xuan Chien · Published 2025-04-17 · Updated 2025-04-17 · CVE-2025-27337

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions kontur Fontsampler versions 0.4.14 and earlier

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, which allows Reflected XSS. This means that an attacker can inject malicious scripts into a website, potentially stealing user data or taking control of the user's session.

Recommendations For versions 0.4.14 and earlier, update to a version later than 0.4.14 to resolve the issue. 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-2025-27337

Affected Products

Kontur Fontsampler

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-27337 · Security Note
• https://patchstack.com/database/wordpress/plugin/fontsampler/vulnerability/wordpress-fontsampler-plugin-0-4-14-csrf-to-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/fontsampler/vulnerability/wordpress-fontsampler-plugin-0-4-14-csrf-to-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1912943292553302136 · Twitter Post