PT-2026-23197 · Foreverpinetree · Thebe

Tran Nguyen Bao Khanh · Published 2026-03-05 · Updated 2026-03-08 · CVE-2026-22455

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 foreverpinetree Thebe versions through 1.3.0

Description The software contains a Reflected Cross-site Scripting (XSS) issue due to improper neutralization of input during web page generation. This allows for the injection of malicious scripts into web pages. The vulnerability exists in the way the software handles user-supplied input when generating web content. The thebe component is affected.

Recommendations Versions prior to 1.3.0 should be updated.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-22455

Affected Products

Thebe

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-22455 · Security Note
• https://twitter.com/infoflowcloud/status/2030749535073341788 · Twitter Post
• https://twitter.com/CVEnew/status/2030747917003391224 · Twitter Post
• https://patchstack.com/database/Wordpress/Theme/thebe/vulnerability/wordpress-thebe-theme-1-3-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note