{"api_version":"1","generated_at":"2026-07-23T23:03:05+00:00","cve":"CVE-2021-34636","urls":{"html":"https://cve.report/CVE-2021-34636","api":"https://cve.report/api/cve/CVE-2021-34636.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-34636","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-34636"},"summary":{"title":"CVE-2021-34636","description":"The Countdown and CountUp, WooCommerce Sales Timers WordPress plugin is vulnerable to Cross-Site Request Forgery via the save_theme function found in the ~/includes/admin/coundown_theme_page.php file due to a missing nonce check which allows attackers to inject arbitrary web scripts, in versions up to and including 1.5.7.","state":"PUBLIC","assigner":"security@wordfence.com","published_at":"2021-09-28 14:15:00","updated_at":"2021-10-02 15:05:00"},"problem_types":["CWE-352"],"metrics":[],"references":[{"url":"https://plugins.trac.wordpress.org/changeset/2605523/countdown-wpdevart-extended/trunk/includes/admin/coundown_theme_page.php","name":"https://plugins.trac.wordpress.org/changeset/2605523/countdown-wpdevart-extended/trunk/includes/admin/coundown_theme_page.php","refsource":"MISC","tags":[],"title":"403 Forbidden","mime":"text/html","httpstatus":"403","archivestatus":"404"},{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34636","name":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34636","refsource":"MISC","tags":[],"title":"Vulnerability Advisories - Wordfence","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-34636","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34636","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Xu-Liang Liao","lang":""}],"nvd_cpes":[{"cve_year":"2021","cve_id":"34636","vulnerable":"1","versionEndIncluding":"1.5.7","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpdevart","cpe5":"countdown_and_countup\\,_woocommerce_sales_timer","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"wordpress","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"AKA":"Wordfence","ASSIGNER":"security@wordfence.com","DATE_PUBLIC":"2021-09-27T13:41:00.000Z","ID":"CVE-2021-34636","STATE":"PUBLIC","TITLE":"Countdown and CountUp, WooCommerce Sales Timer <= 1.5.7 Cross-Site Request Forgery to Stored Cross-Site Scripting"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Countdown and CountUp, WooCommerce Sales Timers","version":{"version_data":[{"version_affected":"<=","version_name":"1.5.7","version_value":"1.5.7"}]}}]},"vendor_name":"WpDevArt"}]}},"credit":[{"lang":"eng","value":"Xu-Liang Liao"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Countdown and CountUp, WooCommerce Sales Timers WordPress plugin is vulnerable to Cross-Site Request Forgery via the save_theme function found in the ~/includes/admin/coundown_theme_page.php file due to a missing nonce check which allows attackers to inject arbitrary web scripts, in versions up to and including 1.5.7."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-352 Cross-Site Request Forgery (CSRF)"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34636","name":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34636"},{"refsource":"MISC","url":"https://plugins.trac.wordpress.org/changeset/2605523/countdown-wpdevart-extended/trunk/includes/admin/coundown_theme_page.php","name":"https://plugins.trac.wordpress.org/changeset/2605523/countdown-wpdevart-extended/trunk/includes/admin/coundown_theme_page.php"}]},"solution":[{"lang":"eng","value":"Update plugin to version 1.5.8 or newer. "}],"source":{"discovery":"EXTERNAL"}},"nvd":{"publishedDate":"2021-09-28 14:15:00","lastModifiedDate":"2021-10-02 15:05:00","problem_types":["CWE-352"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:wpdevart:countdown_and_countup\\,_woocommerce_sales_timer:*:*:*:*:*:wordpress:*:*","versionEndIncluding":"1.5.7","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"34636","Ordinal":"210101","Title":"CVE-2021-34636","CVE":"CVE-2021-34636","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"34636","Ordinal":"1","NoteData":"The Countdown and CountUp, WooCommerce Sales Timers WordPress plugin is vulnerable to Cross-Site Request Forgery via the save_theme function found in the ~/includes/admin/coundown_theme_page.php file due to a missing nonce check which allows attackers to inject arbitrary web scripts, in versions up to and including 1.5.7.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"34636","Ordinal":"2","NoteData":"2021-09-28","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"34636","Ordinal":"3","NoteData":"2021-09-28","Type":"Other","Title":"Modified"}]}}}