Information disclosure in Wps Bidouille

CVE-2026-19782

The WPS Bidouille WordPress plugin before 1.33.5 does not have proper authorisation checks in an AJAX action, allowing any authenticated user, such as a subscriber, to retrieve the email addresses of all registered users.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (14.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-19782: held from 0.002 to 0.003.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001

Affected products

  • Wps Bidouille

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-19782?
CVE-2026-19782 is a medium-severity vulnerability in Wps Bidouille, classified under Information Disclosure. CVSS score: 5.4/10. Published 2026-08-19.
How severe is CVE-2026-19782?
Medium severity. CVSS v3 base score is 5.4 out of 10.