{"basis":"claimed","id":"CVE-2021-42359","name":"WP DSGVO Tools (GDPR) <= 3.1.23 Unauthenticated Arbitrary Post Deletion","vendorProject":"legalweb","product":"WP DSGVO Tools (GDPR)","publishedAt":"2021-11-05","cvss":{"score":7.5,"severity":"HIGH","version":"3.1"},"exploited":null,"epss":{"score":0.04595,"percentile":0.91656,"date":"2026-11-02"},"coverage":{"cloudflare":{"status":"no_history","firstOn":null,"daysToRule":null},"aws":{"status":"none","firstOn":null,"daysToRule":null},"azure":{"status":"none","firstOn":null,"daysToRule":null},"google":{"status":"no_history","firstOn":null,"daysToRule":null},"fastly":{"status":"no_history","firstOn":null,"daysToRule":null},"f5":{"status":"rule","firstOn":"2026-01-20","daysToRule":1537},"akamai":{"status":"no_source","firstOn":null,"daysToRule":null},"crs":{"status":"no_history","firstOn":null,"daysToRule":null}},"title":"WP DSGVO Tools (GDPR) <= 3.1.23 Unauthenticated Arbitrary Post Deletion","description":"WP DSGVO Tools (GDPR) <= 3.1.23 had an AJAX action, ‘admin-dismiss-unsubscribe‘, which lacked a capability check and a nonce check and was available to unauthenticated users, and did not check the post type when deleting unsubscription requests. As such, it was possible for an attacker to permanently delete an arbitrary post or page on the site by sending an AJAX request with the “action” parameter set to “admin-dismiss-unsubscribe” and the “id” parameter set to the post to be deleted. Sending such a request would move the post to the trash, and repeating the request would permanently delete the post in question.","cwes":["CWE-284"],"vendors":[{"vendor":"cloudflare","status":"no_history","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"aws","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"azure","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"google","status":"no_history","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"fastly","status":"no_history","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"f5","status":"rule","basis":"claimed","firstOn":"2026-01-20","firstIsNew":true,"daysToRule":1537,"daysAtMost":null,"freePlan":false,"claims":[{"id":"1801a741d083b4f2a56266538ce605f8234abc0028d071ac3f5e0ac035469edd","cve_id":"CVE-2021-42359","vendor":"f5","product":"Attack signatures","rule_id":"200013161","rule_name":"WordPress DSGVO Tools Plugin Unauthenticated Post Deletion","change":"new","default_action":null,"published_on":"2026-01-20","source_url":"https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog","source_title":"F5 Distributed Cloud attack signatures changelog","excerpt":"Added: signature 200013161 \"WordPress DSGVO Tools Plugin Unauthenticated Post Deletion\" (Authentication/Authorization Attacks, risk Medium), systems: WordPress. References: CVE-2021-42359.","first_seen_at":"2026-11-02T21:00:25.080Z"}]},{"vendor":"akamai","status":"no_source","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"crs","status":"no_history","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]}],"updatedAt":"2026-11-02T21:05:18.107Z","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial"},"measured":[{"engineId":"owasp-crs","engineName":"OWASP Core Rule Set","engineVersion":"4.25.0","runtime":"Coraza v3.8.1","config":"paranoia level 1, anomaly threshold 5, default CRS settings","ranAt":"2026-11-02T13:02:57.000Z","verdict":"passed","templateId":"CVE-2021-42359","templatePath":"http/cves/2021/CVE-2021-42359.yaml","requests":3,"blockedRequests":0,"rules":[],"note":"","requestDetail":[{"method":"GET","path":"/wp-json/wp/v2/posts","status":200,"blocked":false,"rules":[]},{"method":"POST","path":"/wp-admin/admin-ajax.php","status":200,"blocked":false,"rules":[]},{"method":"GET","path":"/wp-json/wp/v2/posts","status":200,"blocked":false,"rules":[]}]},{"engineId":"owasp-crs","engineName":"OWASP Core Rule Set","engineVersion":"4.25.0","runtime":"Coraza v3.8.1","config":"paranoia level 2, anomaly threshold 5, default CRS settings","ranAt":"2026-11-02T13:03:28.000Z","verdict":"passed","templateId":"CVE-2021-42359","templatePath":"http/cves/2021/CVE-2021-42359.yaml","requests":3,"blockedRequests":0,"rules":[],"note":"","requestDetail":[{"method":"GET","path":"/wp-json/wp/v2/posts","status":200,"blocked":false,"rules":[]},{"method":"POST","path":"/wp-admin/admin-ajax.php","status":200,"blocked":false,"rules":[]},{"method":"GET","path":"/wp-json/wp/v2/posts","status":200,"blocked":false,"rules":[]}]}],"social":{"total":0,"first_seen":null,"daily":[{"day":"2026-10-21","posts":0},{"day":"2026-10-22","posts":0},{"day":"2026-10-23","posts":0},{"day":"2026-10-24","posts":0},{"day":"2026-10-25","posts":0},{"day":"2026-10-26","posts":0},{"day":"2026-10-27","posts":0},{"day":"2026-10-28","posts":0},{"day":"2026-10-29","posts":0},{"day":"2026-10-30","posts":0},{"day":"2026-10-31","posts":0},{"day":"2026-11-01","posts":0},{"day":"2026-11-02","posts":0},{"day":"2026-11-03","posts":0}],"top_posts":[],"exploit_repositories":[]}}