{"id":"CVE-2021-43764","aliases":["EUVD-2021-30671","GHSA-gp9h-c443-v4xc"],"status":"published","title":"Adobe Experience Manager Stored XSS in the Spin Set","description":"AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01596,"percentile":0.75912,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-01-13T20:27:22Z","modified":"2026-06-17T04:11:22Z","products":[{"vendor":"adobe","product":"experience manager"},{"vendor":"adobe","product":"experience_manager"},{"vendor":"adobe","product":"experience_manager_cloud_service"},{"vendor":"sitecore","product":"experience manager"}],"references":[{"url":"https://helpx.adobe.com/security/products/experience-manager/apsb21-103.html","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43764"},{"url":"https://github.com/advisories/GHSA-gp9h-c443-v4xc"}],"sources":{"cve":[{"id":"CVE-2021-43764","title":"Adobe Experience Manager Stored XSS in the Spin Set","description":"AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.","status":"published","published":"2022-01-13T20:27:22.745Z","modified":"2024-09-16T22:36:30.134Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-30671","description":"AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.","status":"published","published":"2022-01-13T20:27:22Z","modified":"2024-09-16T22:36:30Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:01.59966Z"}],"ghsa":[{"id":"GHSA-gp9h-c443-v4xc","title":"AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a stored...","description":"AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.","status":"published","published":"2022-01-14T00:02:03Z","modified":"2023-02-03T05:04:37Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:35.806518Z"}],"nvd":[{"id":"CVE-2021-43764","description":"AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.","status":"published","published":"2022-01-13T21:15:08.06Z","modified":"2026-06-17T04:11:22.53Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}