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.
CVE-2026-13464
MEDIUMPre-NVD 5.35.3—Trending — 4 sources updated this week
EchelonGraph scoreHIGH confidence
Score 5.3 from GitHub Security Advisory published 2026-07-24. a secondary CVSS source baseline 5.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(high)
- EG Risk
- 39(Track)EG Risk 39/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity53% × 45%Exploitation0% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 27%
- KEV
- Not listed
Published
July 24, 2026
Last Modified
July 24, 2026
References (8)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L117
- security@wordfencehttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L33
- security@wordfencehttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/FrontendRESTController.php#L39
- security@wordfencehttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L117
- security@wordfencehttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L33
- security@wordfencehttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/FrontendRESTController.php#L39
- security@wordfencehttps://plugins.trac.wordpress.org/changeset?reponame=&old=3617070%40kirki&new=3617070%40kirki
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/84f65255-f710-44f9-9f77-61776a40abae?source=cve
Vendor Advisories for CVE-2026-13464(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 14× in last 7d / 14× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-28 15:36 UTCEPSS rescore
- 2026-07-28 05:04 UTCEG score recompute
- 2026-07-28 05:04 UTCGHSA enrichment
- 2026-07-27 14:13 UTCEPSS rescore
- 2026-07-27 04:04 UTCEG score recompute
- 2026-07-27 04:04 UTCGHSA enrichment
- 2026-07-26 14:54 UTCEPSS rescore
- 2026-07-26 14:54 UTCEPSS rescore
- 2026-07-26 03:05 UTCEG score recompute
- 2026-07-26 03:05 UTCGHSA enrichment
- 2026-07-25 14:17 UTCEPSS rescore
- 2026-07-24 14:17 UTCEPSS rescore
- 2026-07-24 03:33 UTCEG score recompute
- 2026-07-24 03:32 UTCMITRE cvelistV5first tracked
Frequently asked(5)
What is CVE-2026-13464?
CVE-2026-13464 is a medium vulnerability published on July 24, 2026. 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…
When was CVE-2026-13464 disclosed?
CVE-2026-13464 was first published in the National Vulnerability Database on July 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13464 actively exploited?
CVE-2026-13464 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 73.2% of all scored CVEs.
What is the CVSS score of CVE-2026-13464?
CVE-2026-13464 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-13464?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13464, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-13464
Is Your Infrastructure Affected by CVE-2026-13464?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.