WordPress Wappointment plugin <= 2.7.7 - Insecure Direct Object References (IDOR) vulnerability

published 2026-10-06 34 d ago modified 2026-10-06 33 d ago also EUVD-2026-93265

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

Unauthenticated Insecure Direct Object References (IDOR) in Wappointment <= 2.7.7 versions.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 34 d ago (2026-10-06)

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Wappointment team Wappointment

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/wappointment/vulnerability/wordpress-wappointment-plugin-2-7-7-insecure-direct-obje
vdb-entry

Sources

CVE List CVE-2026-39756
NVD CVE-2026-39756

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.

Summary