CVE-2024-33905
MEDIUM
4.6
CVSS Score
Published: April 29, 2024 at 12:00 AM UTC
Updated: June 17, 2026 at 07:32 AM UTC
1 product affected across 1 vendorTelegram WebK (tweb)
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Severity
MEDIUM4.6
Exploit prediction
EPSS 1%
SSVC
PoC
Description
In Telegram WebK before 2.0.0 (488), a crafted Mini Web App allows XSS via the postMessage web_app_open_link event type.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < vite_build_488
Affected range stops below vite_build_488, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (4)
SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
4.6MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- LOW
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-79
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