{"schemaVersion":3,"id":"CVE-2021-24507","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The Astra Pro Addon WordPress plugin before 3.5.2 did not properly sanitise or escape some of the POST parameters from the astra_pagination_infinite and astra_shop_pagination_infinite AJAX action (available to both unauthenticated and authenticated user) before using them in SQL statement, leading to an SQL Injection issues","dates":{"published":"2021-08-09T10:04:12.000Z","modified":"2024-08-03T19:35:20.199Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.11004,"percentile":0.9587,"severity":"medium","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.11004},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.11004,"percentile":0.9587}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.11004,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.11004,"percentile":0.9587}]},"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":[{"id":"REF_1FDC89A2E4F26FAE","name":"Exploit Reference (wpscan.com)","source":"reference","url":"https://wpscan.com/vulnerability/a1a0dc0b-c351-4d46-ac9b-b297ce4d251c","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"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":"brainstormforce","product":"astra","name":"astra","label":"astra","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 3.5.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.5.2","eol":null,"hubHref":"/vendor/brainstormforce/astra"},{"vendor":"unknown","product":"astra pro addon","name":"Astra Pro Addon","label":"astra pro addon","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.5.2, < 3.5.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.5.2, < 3.5.2","eol":null,"hubHref":"/vendor/unknown/astra_pro_addon"},{"vendor":"wordpress","product":"astra-addon","name":"Astra Pro Addon","label":"astra-addon","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 3.5.2","noFixRecorded":false,"fixedIn":"3.5.2"}],"versionsText":"< 3.5.2","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://wpscan.com/vulnerability/a1a0dc0b-c351-4d46-ac9b-b297ce4d251c","label":"wpscan.com/vulnerability/a1a0dc0b-c351-4d46-ac9b-b297ce4d251c","hostname":"wpscan.com","tags":["X Refsource MISC","Exploit","Third Party Advisory"]},{"url":"https://wpastra.com/changelog/astra-pro-addon/","label":"wpastra.com/changelog/astra-pro-addon/","hostname":"wpastra.com","tags":["X Refsource MISC","Release Notes","Vendor Advisory"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ec3dd825-bee3-4d09-bc98-aff665988641","label":"www.wordfence.com/threat-intel/vulnerabilities/id/ec3dd825-bee3-4d09-bc98-aff665988641","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-08-09T10:04:12.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T19:35:20.199Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T08:26:48.709Z","stale":false,"partial":false}}