{"schemaVersion":3,"id":"CVE-2026-4094","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The FOX – Currency Switcher Professional for WooCommerce plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check on the 'admin_head' function in all versions up to, and including, 1.4.5. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete the entire multi-currency configuration by visiting any wp-admin page with the `woocs_reset` parameter appended. Additionally, because no nonce is verified, this is also exploitable via Cross-Site Request Forgery against any administrator. The vulnerability may also be exploited by Subscriber-level users if the site is configured to allow Subscriber access to 'wp-admin' pages.","dates":{"published":"2026-05-15T06:45:58.221Z","modified":"2026-05-15T11:25:58.454Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00504,"percentile":0.42192,"severity":"low","asOf":"2026-10-22T00:00:00.000Z","change":{"pp":0.23100000000000004,"baselineDate":"2026-09-22T00:00:00.000Z","baselineScore":0.00273},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.00504,"percentile":0.42192}],"last30":[{"date":"2026-09-22T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00273,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00504,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.00504,"percentile":0.42192}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-862","name":"Missing Authorization","description":"The product does not perform an authorization check when an actor attempts to access a resource or perform an action.","type":"weakness","status":"Incomplete","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/862.html"}],"affected":[{"vendor":"realmag777","product":"fox – currency switcher professional for woocommerce","name":"FOX – Currency Switcher Professional for WooCommerce","label":"fox – currency switcher professional for woocommerce","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.4.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 1.4.5","eol":null,"hubHref":"/vendor/realmag777/fox_-_currency_switcher_professional_for_woocommerce"},{"vendor":"wordpress","product":"woocommerce-currency-switcher","name":"FOX – Currency Switcher Professional for WooCommerce","label":"woocommerce-currency-switcher","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.4.5 (fixed in 1.4.6)","noFixRecorded":false,"fixedIn":"1.4.6"}],"versionsText":"≤ 1.4.5 (fixed in 1.4.6)","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6eb9d68c-c081-484e-ad5d-5eabcfa6d6f0?source=cve","label":"www.wordfence.com/threat-intel/vulnerabilities/id/6eb9d68c-c081-484e-ad5d-5eabcfa6d6f0?source=cve","hostname":"www.wordfence.com","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php#L1167","label":"plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php","hostname":"plugins.trac.wordpress.org","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php#L1168","label":"plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php","hostname":"plugins.trac.wordpress.org","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset/3483839/","label":"plugins.trac.wordpress.org/changeset/3483839/","hostname":"plugins.trac.wordpress.org","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6eb9d68c-c081-484e-ad5d-5eabcfa6d6f0","label":"www.wordfence.com/threat-intel/vulnerabilities/id/6eb9d68c-c081-484e-ad5d-5eabcfa6d6f0","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-05-15T06:45:58.221Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-05-15T11:25:58.454Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":33,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T16:08:33.474Z","stale":false,"partial":false}}