TI-2018-08095 Aliases CVE-2018-11352 GHSA-gvcw-x64m-pfcj

The Wallabag application 2.2.3 to 2.3.2 is affected by one cross-site scripting (XSS)…

LOW 20CWE-79Published 2018-09-21 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: High
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

The Wallabag application 2.2.3 to 2.3.2 is affected by one cross-site scripting (XSS) vulnerability that is stored within the configuration page. This vulnerability enables the execution of a JavaScript payload each time an administrator visits the configuration page. The vulnerability can be exploited with authentication and used to target administrators and steal their sessions.

Why it matters now

EPSS 0.00721 54th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed wallabag/wallabag (Packagist): 2.3.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	wallabag/wallabag (Packagist)	2.2.3 to before 2.3.3	2.3.3	Patch available	GHSA-gvcw-x64m-pfcj

— Vendor— Affected all versions Fixed in — No fix listed CNA
wallabag/wallabag (Packagist) Vendor— Affected 2.2.3 to before 2.3.3 Fixed in 2.3.3 Patch available GHSA-gvcw-x64m-pfcj

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wallabag:wallabag::::::::	2.2.3 – 2.3.2	Vulnerable	wallabag

cpe:2.3:a:wallabag:wallabag:*:*:*:*:*:*:*:* Versions 2.2.3 – 2.3.2 Vulnerable ·wallabag

Remediation

Fix · GHSA-gvcw-x64m-pfcj wallabag/wallabag (Packagist) Fixed in 2.3.3 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2018-11352
2026-10-03 Alias added: GHSA-gvcw-x64m-pfcj

References

Exploit 1

https://www.bishopfox.com/news/2018/09/wallabag-2-2-3-to-2-3-2-stored-cross-site-scripting/

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2018-11352

Other 2

TI-2023-00696 Improper Authorization in wallabag/wallabag CVSS 3.1MEDIUM 5.3
TI-2023-04113 Cross-Site Request Forgery (CSRF) in wallabag/wallabag CVSS 3.1MEDIUM 6.5
TI-2023-00699 CSRF in wallabag/wallabag CVSS 3.1MEDIUM 6.5
TI-2023-04112 Cross-Site Request Forgery (CSRF) in wallabag/wallabag CVSS 3.1MEDIUM 5.7
TI-2023-00698 Cross-site Scripting (XSS) - Stored in wallabag/wallabag CVSS 3.1MEDIUM 5.4
TI-2023-00577 Improper Authorization in wallabag/wallabag CVSS 3.1MEDIUM 4.3

See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences