CVE-2026-82089

HIGH CVSS 4.0: 8.8 EPSS 0.33%
Updated Sep 09, 2026
Wallabag
Parameter Value
CVSS 8.8 (HIGH)
Type CWE-79 (Cross-Site Scripting (XSS))
Vendor Wallabag
Public PoC Yes

The wallabag (aka fr.gaulupeau.apps.InThePoche) application through 2.6.0 for Android allows XSS because /api/entries data is loaded into a WebView.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
Low
Basic privileges needed
User Interaction
Passive
Minimal interaction

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
Low
Partial disruption

CVSS Vector v4.0

Vulnerable Products

wallabag:android-app

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