Description
The Goto WordPress theme before 2.1 did not properly sanitize the formvalue JSON POST parameter in its tl_filter AJAX action, leading to an unauthenticated Reflected Cross-site Scripting (XSS) vulnerability.
Affected Software
Related
{"id": "CVE-2021-24297", "vendorId": null, "type": "cve", "bulletinFamily": "NVD", "title": "CVE-2021-24297", "description": "The Goto WordPress theme before 2.1 did not properly sanitize the formvalue JSON POST parameter in its tl_filter AJAX action, leading to an unauthenticated Reflected Cross-site Scripting (XSS) vulnerability.", "published": "2021-05-24T11:15:00", "modified": "2021-05-28T18:30:00", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 4.3}, "severity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM"}, "exploitabilityScore": 2.8, "impactScore": 2.7}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-24297", "reporter": "contact@wpscan.com", "references": ["https://wpscan.com/vulnerability/a64a3b2e-7924-47aa-96e8-3aa02a6cdccc"], "cvelist": ["CVE-2021-24297"], "immutableFields": [], "lastseen": "2022-03-23T14:51:14", "viewCount": 15, "enchantments": {"dependencies": {"references": [{"type": "wpexploit", "idList": ["WPEX-ID:A64A3B2E-7924-47AA-96E8-3AA02A6CDCCC"]}, {"type": "wpvulndb", "idList": ["WPVDB-ID:A64A3B2E-7924-47AA-96E8-3AA02A6CDCCC"]}], "rev": 4}, "score": {"value": 1.4, "vector": "NONE"}, "twitter": {"counter": 3, "modified": "2021-05-28T07:26:00", "tweets": [{"link": "https://twitter.com/WolfgangSesin/status/1398377427315855365", "text": "New post from https://t.co/uXvPWJy6tj?amp=1 (CVE-2021-24297 (goto)) has been published on https://t.co/H92ILq98Zx?amp=1"}, {"link": "https://twitter.com/threatintelctr/status/1398345947889942541", "text": " NEW: CVE-2021-24297 The Goto WordPress theme before 2.1 did not properly sanitize the formvalue JSON POST parameter in its tl_filter AJAX action, leading to an unauthenticated Reflected Cross-site Scripting (XS... (click for more) Severity: MEDIUM https://t.co/aqo8TRKiJ5?amp=1"}, {"link": "https://twitter.com/threatintelctr/status/1398345947889942541", "text": " NEW: CVE-2021-24297 The Goto WordPress theme before 2.1 did not properly sanitize the formvalue JSON POST parameter in its tl_filter AJAX action, leading to an unauthenticated Reflected Cross-site Scripting (XS... (click for more) Severity: MEDIUM https://t.co/aqo8TRKiJ5?amp=1"}]}, "backreferences": {"references": [{"type": "wpexploit", "idList": ["WPEX-ID:A64A3B2E-7924-47AA-96E8-3AA02A6CDCCC"]}, {"type": "wpvulndb", "idList": ["WPVDB-ID:A64A3B2E-7924-47AA-96E8-3AA02A6CDCCC"]}]}, "exploitation": null, "vulnersScore": 1.4}, "_state": {"dependencies": 0}, "_internal": {}, "cna_cvss": {"cna": null, "cvss": {}}, "cpe": [], "cpe23": [], "cwe": ["CWE-79"], "affectedSoftware": [{"cpeName": "boostifythemes:goto", "version": "2.1", "operator": "lt", "name": "boostifythemes goto"}], "affectedConfiguration": [], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:boostifythemes:goto:2.1:*:*:*:*:wordpress:*:*", "versionEndExcluding": "2.1", "cpe_name": []}]}]}, "extraReferences": [{"url": "https://wpscan.com/vulnerability/a64a3b2e-7924-47aa-96e8-3aa02a6cdccc", "name": "https://wpscan.com/vulnerability/a64a3b2e-7924-47aa-96e8-3aa02a6cdccc", "refsource": "CONFIRM", "tags": ["Exploit", "Third Party Advisory"]}]}
{"wpexploit": [{"lastseen": "2021-08-23T12:23:18", "description": "The theme did not properly sanitize the formvalue JSON POST parameter in its tl_filter AJAX action, leading to an unauthenticated Reflected Cross-site Scripting (XSS) vulnerability.\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "baseScore": 6.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 2.7}, "published": "2021-05-04T00:00:00", "type": "wpexploit", "title": "Goto < 2.1 - Reflected Cross-Site Scripting (XSS)", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-24297"], "modified": "2021-05-05T07:01:37", "id": "WPEX-ID:A64A3B2E-7924-47AA-96E8-3AA02A6CDCCC", "href": "", "sourceData": "POST /wp-admin/admin-ajax.php HTTP/1.1\r\nAccept: */*\r\nAccept-Language: en-GB,en;q=0.5\r\nAccept-Encoding: gzip, deflate\r\nContent-Type: application/x-www-form-urlencoded; charset=UTF-8\r\nContent-Length: 9265\r\nConnection: 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"cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "wpvulndb": [{"lastseen": "2021-08-23T12:23:18", "description": "The theme did not properly sanitize the formvalue JSON POST parameter in its tl_filter AJAX action, leading to an unauthenticated Reflected Cross-site Scripting (XSS) vulnerability.\n\n### PoC\n\nPOST /wp-admin/admin-ajax.php HTTP/1.1 Accept: */* Accept-Language: en-GB,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded; charset=UTF-8 Content-Length: 9265 Connection: close action=tl_filter&formvalue;=[{\"name\":\"keywords\",\"value\":\"%27%2d%2d+%58%53%53%20%50%41%59%4c%4f%41%44%20%48%45%52%45+%2d%2d%2d%2d%2d%3e++%3c%2d%2d%2d%2d%2d\"},{\"name\":\"date\",\"value\":\"5/5/2021\"},{\"name\":\"min_days\",\"value\":\"0\"},{\"name\":\"max_days\",\"value\":\"70\"},{\"name\":\"min_price\",\"value\":\"0\"},{\"name\":\"max_price\",\"value\":\"13538\"},{\"name\":\"avaibility\",\"value\":\"0\"},{\"name\":\"short_by\",\"value\":\"newest-to-oldest\"},{\"name\":\"view_type\",\"value\":\"list\"},{\"name\":\"paged\",\"value\":\"1\"}]\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "baseScore": 6.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 2.7}, "published": "2021-05-04T00:00:00", "type": "wpvulndb", "title": "Goto < 2.1 - Reflected Cross-Site Scripting (XSS)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-24297"], "modified": "2021-05-05T07:01:37", "id": "WPVDB-ID:A64A3B2E-7924-47AA-96E8-3AA02A6CDCCC", "href": "https://wpscan.com/vulnerability/a64a3b2e-7924-47aa-96e8-3aa02a6cdccc", "sourceData": "", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}]}