CVE-2026-82089
- State
- Published
- Severity
- 8.8 High
- Published
- Aug 28, 2026
- Updated
- Aug 28, 2026
- Reserved
- Aug 28, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/AU:Y/R:U/V:C/RE:M/U:Green | mitre |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
android-appwallabag |
|
References
- Affected Source: ReadArticleActivity.java - WebView with JavaScript enabled renders unsanitized HTML content
- Affected Source: ArticleUpdater.java - Article content stored in local database without sanitization
- Affected Source: ArticleAsFileDownloader.java - Binary passthrough of server-generated PDF/ePub containing unsanitized HTML
- Affected Source: StorageHelper.java - Export file written to external shared storage accessible to other applications
- Affected Source: EventProcessor.java - FileProvider ACTION_VIEW handoff of unsanitized exported file to third-party applications
- Related server-side finding: GHSA-q2g2-www6-wf5h (Stored XSS, SSRF, Local File Read in wallabag server)
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