PT-2026-27842 · WordPress · Wp Telegram Widget/Join Link

Published 2026-03-25 · Updated 2026-03-30 · CVE-2026-23807

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 WP Telegram Widget and Join Link versions through 2.2.13

Description The software contains a flaw related to improper handling of user-supplied data during web page creation, which can lead to reflected cross-site scripting (XSS). This allows an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations Update WP Telegram Widget and Join Link to a version newer than 2.2.13.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-23807

Affected Products

Wp Telegram Widget/Join Link

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-23807 · Security Note
• https://twitter.com/CVEnew/status/2038618111671197950 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/wptelegram-widget/vulnerability/wordpress-wp-telegram-widget-and-join-link-plugin-2-2-13-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note