CVE-2025-69771
CRITICAL EPSS 24.0%
Published Feb 25, 20264mo ago · Modified Jun 17, 20262w ago
9.6 CVSS 3.1
Published Feb 25, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago
Description
Cross-Site Scripting (XSS) vulnerability in the subtitle loading function of the asbplayer Chrome Extension version 1.14.0 allows attackers to execute arbitrary JavaScript in the context of the active streaming platform via a crafted .srt subtitle file. Because the script executes within the same-site context, it can bypass cross-origin restrictions, leading to unauthorized same-site API requests and session data exfiltration.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
24.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| killergerbah | asbplayer | * | ≤1.13.0 |
References 2
- github.com https://github.com/killergerbah/asbplayer
- reve-offensive.tistory.com https://reve-offensive.tistory.com/35
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.