CVE-2023-51353

9.8 criticalEPSS 0.6%

Critical (9.8) in supsystic popup. EPSS 0.6% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in supsystic Popup by Supsystic popup-by-supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Popup by Supsystic: from n/a through <= 1.10.19.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2024-12-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

supsystic:popup

References

https://patchstack.com/database/Wordpress/Plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-10-19-broken-access-control-vulnerability-2?_s_id=cve

Check your stack JSON