{"id":"CVE-2021-24136","aliases":["EUVD-2021-11050","GHSA-r79g-qpgg-cqg5"],"status":"published","title":"Testimonials Widget \u003c 4.0.0 - Multiple Authenticated Stored XSS","description":"Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin, versions before 4.0.0, lead to multiple Cross-Site Scripting vulnerabilities, allowing remote attackers to inject arbitrary JavaScript code or HTML via the below parameters: - Author - Job Title - Location - Company - Email - URL","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00822,"percentile":0.5757,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-03-18T14:57:49Z","modified":"2026-06-17T03:39:27Z","products":[{"vendor":"axelerant","product":"testimonials_widget"},{"vendor":"j0hnsmith","product":"testimonials widget"},{"vendor":"unknown","product":"testimonials widget"}],"references":[{"url":"https://wpscan.com/vulnerability/537ee410-3833-4e88-9d4a-ee3c72b44ca1","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24136"},{"url":"https://github.com/advisories/GHSA-r79g-qpgg-cqg5"}],"sources":{"cve":[{"id":"CVE-2021-24136","title":"Testimonials Widget \u003c 4.0.0 - Multiple Authenticated Stored XSS","description":"Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin, versions before 4.0.0, lead to multiple Cross-Site Scripting vulnerabilities, allowing remote attackers to inject arbitrary JavaScript code or HTML via the below parameters: - Author - Job Title - Location - Company - Email - URL","status":"published","published":"2021-03-18T14:57:49Z","modified":"2024-08-03T19:21:18.51Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11050","description":"Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin, versions before 4.0.0, lead to multiple Cross-Site Scripting vulnerabilities, allowing remote attackers to inject arbitrary JavaScript code or HTML via the below parameters: - Author - Job Title - Location - Company - Email - URL","status":"published","published":"2021-03-18T14:57:49Z","modified":"2024-08-03T19:21:18Z","updated_at":"2026-11-03T03:24:59.071017Z"}],"ghsa":[{"id":"GHSA-r79g-qpgg-cqg5","title":"Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin,...","description":"Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin, versions before 4.0.0, lead to multiple Cross-Site Scripting vulnerabilities, allowing remote attackers to inject arbitrary JavaScript code or HTML via the below parameters: - Author - Job Title - Location - Company - Email - URL","status":"published","published":"2022-05-24T17:44:49Z","modified":"2023-01-29T05:06:06Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:56.584389Z"}],"nvd":[{"id":"CVE-2021-24136","description":"Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin, versions before 4.0.0, lead to multiple Cross-Site Scripting vulnerabilities, allowing remote attackers to inject arbitrary JavaScript code or HTML via the below parameters: - Author - Job Title - Location - Company - Email - URL","status":"published","published":"2021-03-18T15:15:14.683Z","modified":"2026-06-17T03:39:27.263Z","cvss":[{"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":"2026-11-02T14:06:50.805771Z"}]}}