CVE-2026-9676
f4 Post Tree < 2.0.5 - Subscriber+ Arbitrary Post Parent/Menu Order Modification
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 4.3EPSS 0.1%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
29 Jun 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce verification on one of its AJAX actions, allowing authenticated users with Subscriber-level access and above to modify the parent and menu order of arbitrary posts.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · F4 Post Treepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/54627b10-115c-4434-a17b-eb680244889f/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.