PT-2026-49407 · Rainafarai+1 · Notification For Telegram
CVE-2026-40732
·
Published
2026-04-20
·
Updated
2026-06-15
CVSS v3.1
7.1
High
| 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
Notification for Telegram versions prior to 3.6
Description
Stored Cross-Site Scripting occurs due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts into pages, which execute when a user accesses the affected page.
Recommendations
Update Notification for Telegram to a version newer than 3.5.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Notification For Telegram