{"cve":"CVE-2022-36340","nvd":{"published":"2022-09-23T19:15:14.257","modified":"2026-06-17T04:53:17.110","status":"Modified","description":"Unauthenticated Optin Campaign Cache Deletion vulnerability in MailOptin plugin <= 1.2.49.0 at WordPress.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-862"],"references":["https://patchstack.com/database/vulnerability/mailoptin/wordpress-mailoptin-plugin-1-2-49-0-unauthenticated-optin-campaign-cache-deletion-vulnerability/_s_id=cve","https://plugins.svn.wordpress.org/mailoptin/trunk/changelog.txt","https://patchstack.com/database/vulnerability/mailoptin/wordpress-mailoptin-plugin-1-2-49-0-unauthenticated-optin-campaign-cache-deletion-vulnerability/_s_id=cve","https://plugins.svn.wordpress.org/mailoptin/trunk/changelog.txt"],"products":["mailoptin:mailoptin"],"source":"nvd","synced_at":"2026-10-19T21:36:05.460296998+00:00"},"epss":{"cve":"CVE-2022-36340","score":0.00781,"percentile":0.55983,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}