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TI-2022-18690 Aliases CVE-2022-39314GHSA-43qq-qw4x-28f8

User enumeration in the code-based login and password reset forms

Priority LOW 18CWE-307Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-307 and CWE-204.

Summary

Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration. This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1. If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00428 37th percentileScored 2026-11-07
Fix Fixed kirby (getkirby): 3.5.8.2, 3.6.6.2, 3.7.5.1 +1getkirby/cms (Packagist): 3.5.8.2, 3.6.6.2, 3.7.5.1 +1

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
getkirbykirby3.5.0 to before 3.5.8.2; 2.6.0 to before 3.6.6.2; 3.7.0 to before 3.7.5.1; 3.8.0 to before 3.8.13.5.8.2, 3.6.6.2, 3.7.5.1, 3.8.1Patch availableCNA
—getkirby/cms (Packagist)3.5.0 to before 3.5.8.23.5.8.2Patch availableGHSA-43qq-qw4x-28f8
—getkirby/cms (Packagist)3.6.0 to before 3.6.6.23.6.6.2Patch availableGHSA-43qq-qw4x-28f8
—getkirby/cms (Packagist)3.7.0 to before 3.7.5.13.7.5.1Patch availableGHSA-43qq-qw4x-28f8
—getkirby/cms (Packagist)3.8.0 to before 3.8.13.8.1Patch availableGHSA-43qq-qw4x-28f8
  • kirby Vendorgetkirby Affected 3.5.0 to before 3.5.8.2; 2.6.0 to before 3.6.6.2; 3.7.0 to before 3.7.5.1; 3.8.0 to before 3.8.1 Fixed in 3.5.8.2, 3.6.6.2, 3.7.5.1, 3.8.1 Patch available CNA
  • getkirby/cms (Packagist) Vendor— Affected 3.5.0 to before 3.5.8.2 Fixed in 3.5.8.2 Patch available GHSA-43qq-qw4x-28f8
  • getkirby/cms (Packagist) Vendor— Affected 3.6.0 to before 3.6.6.2 Fixed in 3.6.6.2 Patch available GHSA-43qq-qw4x-28f8
  • getkirby/cms (Packagist) Vendor— Affected 3.7.0 to before 3.7.5.1 Fixed in 3.7.5.1 Patch available GHSA-43qq-qw4x-28f8
  • getkirby/cms (Packagist) Vendor— Affected 3.8.0 to before 3.8.1 Fixed in 3.8.1 Patch available GHSA-43qq-qw4x-28f8

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:*before 3.5.8.2; 3.6.0 to before 3.6.6.2; 3.7.0 to before 3.7.5.1Vulnerablegetkirby
cpe:2.3:a:getkirby:kirby:3.8.0:-:*:*:*:*:*:*3.8.0Vulnerablegetkirby
cpe:2.3:a:getkirby:kirby:3.8.0:rc1:*:*:*:*:*:*3.8.0 rc1Vulnerablegetkirby
cpe:2.3:a:getkirby:kirby:3.8.0:rc2:*:*:*:*:*:*3.8.0 rc2Vulnerablegetkirby
cpe:2.3:a:getkirby:kirby:3.8.0:rc3:*:*:*:*:*:*3.8.0 rc3Vulnerablegetkirby
  • cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:* Versions before 3.5.8.2; 3.6.0 to before 3.6.6.2; 3.7.0 to before 3.7.5.1 Vulnerable ·getkirby
  • cpe:2.3:a:getkirby:kirby:3.8.0:-:*:*:*:*:*:* Versions 3.8.0 Vulnerable ·getkirby
  • cpe:2.3:a:getkirby:kirby:3.8.0:rc1:*:*:*:*:*:* Versions 3.8.0 rc1 Vulnerable ·getkirby
  • cpe:2.3:a:getkirby:kirby:3.8.0:rc2:*:*:*:*:*:* Versions 3.8.0 rc2 Vulnerable ·getkirby
  • cpe:2.3:a:getkirby:kirby:3.8.0:rc3:*:*:*:*:*:* Versions 3.8.0 rc3 Vulnerable ·getkirby

Remediation

  • Fix · CNA kirby (getkirby) Fixed in 3.5.8.2, 3.6.6.2, 3.7.5.1, 3.8.1
  • Fix · GHSA-43qq-qw4x-28f8 getkirby/cms (Packagist) Fixed in 3.5.8.2 Advisory →
  • Fix · GHSA-43qq-qw4x-28f8 getkirby/cms (Packagist) Fixed in 3.6.6.2 Advisory →
  • Fix · GHSA-43qq-qw4x-28f8 getkirby/cms (Packagist) Fixed in 3.7.5.1 Advisory →
  • Fix · GHSA-43qq-qw4x-28f8 getkirby/cms (Packagist) Fixed in 3.8.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-39314
  2. 2026-10-03 Alias added: GHSA-43qq-qw4x-28f8

References

Advisory 2

Other 5

  • TI-2024-17440 An arbitrary file upload vulnerability in the Profile Image module of Kirby CMS v4.1.0… CVSS 3.1HIGH 8.8
  • TI-2024-17439 An HTML injection vulnerability exists in the Edit Content Layout module of Kirby CMS… CVSS 3.1HIGH 7.1
  • TI-2026-23396 Kirby CMS through 5.1.4 allows an authenticated user with 'Editor' permissions to cause a… CVSS 3.1MEDIUM 6.5
  • TI-2024-17441 A stored cross-site scripting (XSS) vulnerability in the Edit Content Layout module of… CVSS 3.1MEDIUM 6.1
  • TI-2018-10413 An issue was discovered in Kirby 2.5.12. CVSS 3.1MEDIUM 5.4
  • TI-2024-17438 Kirby CMS v4.1.0 was discovered to contain a reflected self-XSS vulnerability via the URL parameter. CVSS 3.1MEDIUM 4.7
See all 40 →

Sources

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