WordPress MyD Delivery plugin <= 1.7.1 - Insecure Direct Object References (IDOR) vulnerability

published 2025-12-31 10 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-206036

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits: 0; none known

Authorization Bypass Through User-Controlled Key vulnerability in Eduardo Villão MyD Delivery myd-delivery allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MyD Delivery: from n/a through <= 1.7.1.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 10 mo ago (2025-12-31)

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% 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

Eduardo Villão MyD Delivery

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/myd-delivery/vulnerability/wordpress-myd-delivery-plugin-1-3-7-insecure-direct-obje
vdb-entry

Sources

CVE List CVE-2025-49334
NVD CVE-2025-49334

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