CVE-2025-13068 - CVE House

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Status published High CVE-2025-13068

Telegram Bot & Channel <= 4.1 - Unauthenticated Stored Cross-Site Scripting via Telegram Username

7.2 CVSS

Vulnerability Description

The Telegram Bot & Channel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Telegram username in all versions up to, and including, 4.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

venom 5iix

References

More from milmor

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Amministrazione Trasparente <= 9.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via print_r Function

WP Attachments <= 5.0.12 - Reflected Cross-Site Scripting via attachment_id Parameter

WP SPID Italia <= 2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting

Amministrazione Trasparente <= 7.1 - Cross-Site Request Forgery Bypass

Affected Vendor

milmor

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Affected Software

Telegram Bot & Channel

Vulnerable Versions:

0

Timeline

Official Publish: November 25th, 2025

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement