{"id":"CVE-2026-87761","title":"The Adwised Web Push Notification WordPress plugin through 2.5.7 does not perform any capability or nonce check before allowing an authenticated user to overwrite its site-wide configuration, and does not escape those configuration value…","summary":"The Adwised Web Push Notification WordPress plugin through 2.5.7 does not perform any capability or nonce check before allowing an authenticated user to overwrite its site-wide configuration, and does not escape those configuration value…","severity":"high","cvss":8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-79"],"published":"2026-10-11","updated":"2026-10-11","sourceUpdated":"2026-10-11T12:17:25.090","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87761","references":[{"url":"https://wpscan.com/vulnerability/862d0ae8-eb6a-4a39-a941-597892c40eb0/","label":"contact@wpscan.com"}],"tags":["nvd"],"ingestedAt":"2026-10-11T08:44:24.722Z","epss":0.0017,"epssPercentile":0.05803,"slug":"CVE-2026-87761","body":"## Overview\n\nThe Adwised Web Push Notification WordPress plugin through 2.5.7 does not perform any capability or nonce check before allowing an authenticated user to overwrite its site-wide configuration, and does not escape those configuration values before printing them inside an inline script block on every front-end page, allowing any authenticated user, such as a subscriber, to perform Stored Cross-Site Scripting attacks against every visitor, including administrators.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":44,"depthScoreParts":{"impact":44,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":219269,"id":"CVE-2026-87761","ts":1791723034299,"field":"cvss","old":null,"new":"8"},{"seq":219268,"id":"CVE-2026-87761","ts":1791723034299,"field":"severity","old":"none","new":"high"}]}