{"api_version":"1","generated_at":"2026-08-29T12:12:23+00:00","cve":"CVE-2026-17522","urls":{"html":"https://cve.report/CVE-2026-17522","api":"https://cve.report/api/cve/CVE-2026-17522.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-17522","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-17522"},"summary":{"title":"Newsletters < 4.17 - Arbitrary Plugin Option Update via CSRF","description":"The Newsletters WordPress plugin before 4.17 does not perform any nonce or capability check when saving one of its settings screens, and writes every submitted parameter into its own options, allowing attackers to make a logged in administrator overwrite arbitrary Newsletters WordPress plugin before 4.17 settings, including the credential protecting its API, via a Cross-Site Request Forgery attack.","state":"PUBLISHED","assigner":"WPScan","published_at":"2026-08-29 06:17:12","updated_at":"2026-08-29 06:17:12"},"problem_types":["CWE-352 Cross-Site Request Forgery (CSRF)"],"metrics":[],"references":[{"url":"https://wpscan.com/vulnerability/ebb8d4b7-14b5-49ed-b727-129123d6ce45/","name":"https://wpscan.com/vulnerability/ebb8d4b7-14b5-49ed-b727-129123d6ce45/","refsource":"contact@wpscan.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-17522","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17522","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Unknown","product":"Newsletters","version":"affected 4.17 semver","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Erwan LR (WPScan)","lang":"en"},{"source":"CNA","value":"WPScan","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Newsletters","vendor":"Unknown","versions":[{"lessThan":"4.17","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Erwan LR (WPScan)"},{"lang":"en","type":"coordinator","value":"WPScan"}],"descriptions":[{"lang":"en","value":"The Newsletters WordPress plugin before 4.17 does not perform any nonce or capability check when saving one of its settings screens, and writes every submitted parameter into its own options, allowing attackers to make a logged in administrator overwrite arbitrary Newsletters WordPress plugin before 4.17 settings, including the credential protecting its API, via a Cross-Site Request Forgery attack."}],"problemTypes":[{"descriptions":[{"description":"CWE-352 Cross-Site Request Forgery (CSRF)","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-08-29T06:00:19.726Z","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","shortName":"WPScan"},"references":[{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/ebb8d4b7-14b5-49ed-b727-129123d6ce45/"}],"source":{"discovery":"EXTERNAL"},"title":"Newsletters < 4.17 - Arbitrary Plugin Option Update via CSRF","x_generator":{"engine":"WPScan CVE Generator"}}},"cveMetadata":{"assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","assignerShortName":"WPScan","cveId":"CVE-2026-17522","datePublished":"2026-08-29T06:00:19.726Z","dateReserved":"2026-07-27T08:15:38.855Z","dateUpdated":"2026-08-29T06:00:19.726Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-29 06:17:12","lastModifiedDate":"2026-08-29 06:17:12","problem_types":["CWE-352 Cross-Site Request Forgery (CSRF)"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"17522","Ordinal":"1","Title":"Newsletters < 4.17 - Arbitrary Plugin Option Update via CSRF","CVE":"CVE-2026-17522","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"17522","Ordinal":"1","NoteData":"The Newsletters WordPress plugin before 4.17 does not perform any nonce or capability check when saving one of its settings screens, and writes every submitted parameter into its own options, allowing attackers to make a logged in administrator overwrite arbitrary Newsletters WordPress plugin before 4.17 settings, including the credential protecting its API, via a Cross-Site Request Forgery attack.","Type":"Description","Title":"Newsletters < 4.17 - Arbitrary Plugin Option Update via CSRF"}]}}}