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TI-2026-69902 Aliases CVE-2026-84224GHSA-w2rx-5q64-f3mg

Blind SSRF in Kirki WordPress plugin via remote template URL

Priority LOW 18CWE-918Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

Summary

The Kirki WordPress plugin before 6.3.2 does not validate the host of a URL before fetching it, which is a server-side request forgery (CWE-918). A user with editor-level access or higher can make the site request internal services that are not otherwise reachable and infer which of them are live from the response. The references include a link to an exploit.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

The Kirki WordPress plugin before 6.3.2 does not validate the host of a URL it is given before fetching it, allowing users with editor-level access and above to make the site issue requests to internal services that are not otherwise reachable, and to tell which of those are live from the response.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00179 7th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Kirki (Unknown): 6.3.2

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
UnknownKirkibefore 6.3.26.3.2Patch availableCNA
  • Kirki VendorUnknown Affected before 6.3.2 Fixed in 6.3.2 Patch available CNA

Remediation

Update Kirki to version 6.3.2 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA Kirki (Unknown) Fixed in 6.3.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Kirki 6.3.2

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-69901 Shortcode execution in Kirki WordPress plugin via commentsPriority LOW 21
    Show all 2 records →

Timeline

  1. 2026-10-09 Threatist record created from CVE-2026-84224
  2. 2026-10-09 Alias added: GHSA-w2rx-5q64-f3mg
  3. 2026-10-10 Weakness changed · CISA ADP
  4. 2026-10-10 CISA SSVC decision points changed

References

Exploit 1

Sources

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