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TI-2022-07560 Aliases CVE-2022-23501GHSA-jfp7-79g7-89rf

TYPO3 vulnerable to Improper Authentication in Frontend Login

Priority LOW 29CWE-287Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-287.

Summary

TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00511 43rd percentileScored 2026-11-07
Fix Fixed typo3 (TYPO3): 8.7.49, 9.5.38, 10.4.33 +2typo3/cms-core (Packagist): 8.7.49, 9.5.38, 10.4.33 +2+1 more product

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
TYPO3typo38.0.0 to before 8.7.49; 9.0.0 to before 9.5.38; 10.0.0 to before 10.4.33; 11.0.0 to before 11.5.20; 12.0.0 to before 12.1.18.7.49, 9.5.38, 10.4.33, 11.5.20, 12.1.1Patch availableCNA
—typo3/cms-core (Packagist)before 8.7.498.7.49Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms-core (Packagist)9.0.0 to before 9.5.389.5.38Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms-core (Packagist)10.0.0 to before 10.4.3310.4.33Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms-core (Packagist)11.0.0 to before 11.5.2011.5.20Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms-core (Packagist)12.0.0 to before 12.1.112.1.1Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms (Packagist)10.0.0 to before 10.4.3310.4.33Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms (Packagist)11.0.0 to before 11.5.2011.5.20Patch availableGHSA-jfp7-79g7-89rf
—typo3/cms (Packagist)12.0.0 to before 12.1.112.1.1Patch availableGHSA-jfp7-79g7-89rf
  • typo3 VendorTYPO3 Affected 8.0.0 to before 8.7.49; 9.0.0 to before 9.5.38; 10.0.0 to before 10.4.33; 11.0.0 to before 11.5.20; 12.0.0 to before 12.1.1 Fixed in 8.7.49, 9.5.38, 10.4.33, 11.5.20, 12.1.1 Patch available CNA
  • typo3/cms-core (Packagist) Vendor— Affected before 8.7.49 Fixed in 8.7.49 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms-core (Packagist) Vendor— Affected 9.0.0 to before 9.5.38 Fixed in 9.5.38 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms-core (Packagist) Vendor— Affected 10.0.0 to before 10.4.33 Fixed in 10.4.33 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms-core (Packagist) Vendor— Affected 11.0.0 to before 11.5.20 Fixed in 11.5.20 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms-core (Packagist) Vendor— Affected 12.0.0 to before 12.1.1 Fixed in 12.1.1 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms (Packagist) Vendor— Affected 10.0.0 to before 10.4.33 Fixed in 10.4.33 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms (Packagist) Vendor— Affected 11.0.0 to before 11.5.20 Fixed in 11.5.20 Patch available GHSA-jfp7-79g7-89rf
  • typo3/cms (Packagist) Vendor— Affected 12.0.0 to before 12.1.1 Fixed in 12.1.1 Patch available GHSA-jfp7-79g7-89rf

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*before 8.7.49; 9.0.0 to before 9.5.38; 10.0.0 to before 10.4.33; 11.0.0 to before 11.5.20; 12.0.0 to before 12.1.1VulnerableTYPO3
  • cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* Versions before 8.7.49; 9.0.0 to before 9.5.38; 10.0.0 to before 10.4.33; 11.0.0 to before 11.5.20; 12.0.0 to before 12.1.1 Vulnerable ·TYPO3

Remediation

  • Fix · CNA typo3 (TYPO3) Fixed in 8.7.49, 9.5.38, 10.4.33, 11.5.20, 12.1.1
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms-core (Packagist) Fixed in 8.7.49 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms-core (Packagist) Fixed in 9.5.38 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms-core (Packagist) Fixed in 10.4.33 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms-core (Packagist) Fixed in 11.5.20 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms-core (Packagist) Fixed in 12.1.1 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms (Packagist) Fixed in 10.4.33 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms (Packagist) Fixed in 11.5.20 Advisory →
  • Fix · GHSA-jfp7-79g7-89rf typo3/cms (Packagist) Fixed in 12.1.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-23501
  2. 2026-10-03 Alias added: GHSA-jfp7-79g7-89rf

References

Advisory 2

Other 5

  • TI-2023-10314 Persisted Cross-Site Scripting in Frontend Rendering in typo3 CVSS 3.1HIGH 8.8
  • TI-2010-03538 The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3… CVSS 2.0HIGH 7.1
  • TI-2009-00775 The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before… CVSS 2.0MEDIUM 5.0
  • TI-2009-00241 The Indexed Search Engine (indexed_search) system extension in TYPO3 4.0.0 through 4.0.9… CVSS 2.0HIGH 10.0
  • TI-2020-08940 Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS CVSS 3.1CRITICAL 10.0
  • TI-2011-03994 Improper authentication in TYPO3 CVSS 3.1CRITICAL 9.8
See all 217 →

Sources

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