{"id":"CVE-2026-89002","title":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Sc…","summary":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Sc…","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-79"],"product":"WPeMatico RSS Feed Fetcher","affected":["wpematico_rss_feed_fetcher < 2.8.26"],"published":"2026-09-24","updated":"2026-09-24","sourceUpdated":"2026-09-24T14:42:02.707","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-89002","references":[{"url":"https://wpscan.com/vulnerability/6820fac6-3238-4470-a865-677c4442f658/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-24T10:34:14.011197Z"},"ingestedAt":"2026-09-24T06:39:26.615Z","slug":"CVE-2026-89002","body":"## Overview\n\nThe WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Scripting attacks against higher-privileged users who review the campaign.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":210091,"id":"CVE-2026-89002","ts":1790250160733,"field":"cvss","old":null,"new":"6.8"},{"seq":210090,"id":"CVE-2026-89002","ts":1790250160733,"field":"severity","old":"none","new":"medium"}]}