CVE-2026-13464 json
Kirki <= 6.0.14 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'context' Parameter
published 2026-07-24 3 mo ago modified 2026-07-24 3 mo ago also EUVD-2026-48463
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.0.14 via the 'context' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to read the full title, content, and excerpt of any WordPress post — including drafts, pending, privately published, password-protected, and trashed posts — regardless of author, by supplying an arbitrary post ID via the context parameter alongside an attacker-controlled block template.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- themeum Kirki – Freeform Page Builder, Website Builder & Customizer
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/84f65255-f710-44f9-9f77-61776a40abae?source=cve
- plugins.trac.wordpress.org /browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L117
- plugins.trac.wordpress.org /browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/FrontendRESTController.php#L39
- plugins.trac.wordpress.org /browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L33
- plugins.trac.wordpress.org /browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L117
- plugins.trac.wordpress.org /browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/FrontendRESTController.php#L39
- plugins.trac.wordpress.org /browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L33
- plugins.trac.wordpress.org /changeset?reponame=&old=3617070%40kirki&new=3617070%40kirki
Sources
- CVE List CVE-2026-13464
- NVD CVE-2026-13464
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.