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TI-2023-00696 Aliases CVE-2023-0734GHSA-8ccw-f83g-v7g3

Improper Authorization in wallabag/wallabag

Priority MEDIUM 63CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-285.

Summary

Improper Authorization in GitHub repository wallabag/wallabag prior to 2.5.4.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00498 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed wallabag/wallabag (wallabag): 2.5.4wallabag/wallabag (Packagist): 2.5.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
wallabagwallabag/wallabagbefore 2.5.42.5.4Patch availableCNA
—wallabag/wallabag (Packagist)before 2.5.42.5.4Patch availableGHSA-8ccw-f83g-v7g3
  • wallabag/wallabag Vendorwallabag Affected before 2.5.4 Fixed in 2.5.4 Patch available CNA
  • wallabag/wallabag (Packagist) Vendor— Affected before 2.5.4 Fixed in 2.5.4 Patch available GHSA-8ccw-f83g-v7g3

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wallabag:wallabag:*:*:*:*:*:*:*:*before 2.5.4Vulnerablewallabag
  • cpe:2.3:a:wallabag:wallabag:*:*:*:*:*:*:*:* Versions before 2.5.4 Vulnerable ·wallabag

Remediation

  • Fix · CNA wallabag/wallabag (wallabag) Fixed in 2.5.4
  • Fix · GHSA-8ccw-f83g-v7g3 wallabag/wallabag (Packagist) Fixed in 2.5.4 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-0734
  2. 2026-10-03 Alias added: GHSA-8ccw-f83g-v7g3

References

Exploit 1

Patch 1

Advisory 1

Other 2

  • 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
  • TI-2023-00576 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