{"schemaVersion":3,"id":"CVE-2026-102251","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The Abandoned Cart Pro for WooCommerce plugin for WordPress is vulnerable to generic SQL Injection via the 'validate' parameter in all versions up to, and including, 10.8.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. AES-CTR is a malleable stream cipher, so an attacker who obtains one legitimate token by abandoning a cart with an email address they control can recover the keystream and forge a ciphertext carrying arbitrary SQL. The HMAC check added in 10.4.1 is enforced only when the wcap_nonce parameter is present, so omitting the parameter skips it entirely.","dates":{"published":"2026-10-14T02:27:38.222Z","modified":"2026-10-15T16:43:50.651Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00379,"percentile":0.30408,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-14T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00379,"percentile":0.30408}],"last30":[{"date":"2026-10-14T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00379,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00379,"percentile":0.30408}]},"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-89","name":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","description":"The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/89.html"}],"affected":[{"vendor":"tyche softwares","product":"abandoned cart pro for woocommerce","name":"Abandoned Cart Pro for WooCommerce","label":"abandoned cart pro for woocommerce","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 10.8.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 10.8.0","eol":null,"hubHref":"/vendor/tyche_softwares/abandoned_cart_pro_for_woocommerce"},{"vendor":"wordpress","product":"woocommerce-abandon-cart-pro","name":"Abandoned Cart Pro for WooCommerce","label":"woocommerce-abandon-cart-pro","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 10.8.0 (fixed in 10.8.1)","noFixRecorded":false,"fixedIn":"10.8.1"}],"versionsText":"≤ 10.8.0 (fixed in 10.8.1)","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a656312d-1ddf-48d5-81bf-180c67b32e39?source=cve","label":"www.wordfence.com/threat-intel/vulnerabilities/id/a656312d-1ddf-48d5-81bf-180c67b32e39?source=cve","hostname":"www.wordfence.com","tags":[]},{"url":"https://www.tychesoftwares.com/products/woocommerce-abandoned-cart-pro-plugin/","label":"www.tychesoftwares.com/products/woocommerce-abandoned-cart-pro-plugin/","hostname":"www.tychesoftwares.com","tags":[]},{"url":"https://www.tychesoftwares.com/docs/docs/abandoned-cart-pro-for-woocommerce-new/changelog-abandoned-cart-pro/","label":"www.tychesoftwares.com/docs/…","hostname":"www.tychesoftwares.com","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a656312d-1ddf-48d5-81bf-180c67b32e39","label":"www.wordfence.com/threat-intel/vulnerabilities/id/a656312d-1ddf-48d5-81bf-180c67b32e39","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-14T02:27:38.222Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-15T16:43:50.651Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T10:44:11.817Z","stale":false,"partial":false}}