{"id":"CVE-2023-2439","state":"PUBLISHED","title":"The UserPro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'userpro' shortcode in versions up to, and including, 5.1.5 due to insufficient input sanitiza","description":"The UserPro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'userpro' shortcode in versions up to, and including, 5.1.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","publishedAt":"2024-01-31T02:35:10.486Z","updatedAt":"2025-06-17T21:29:19.012Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["n/a UserPro - Community and User Profile WordPress Plugin"],"affected":[{"vendor":"n/a","product":"UserPro - Community and User Profile WordPress Plugin","defaultStatus":"unaffected","versions":[{"version":"5.1.5","status":"affected"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/21cb424c-4efd-4c12-a08a-6d574f118c28?source=cve","https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/2xxx/CVE-2023-2439.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2439","state":"PUBLISHED","datePublished":"2024-01-31T02:35:10.486Z","dateUpdated":"2025-06-17T21:29:19.012Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2023-05-01T09:52:37.627Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The UserPro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'userpro' shortcode in versions up to, and including, 5.1.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"affected":[{"vendor":"n/a","product":"UserPro - Community and User Profile WordPress Plugin","defaultStatus":"unaffected","versions":[{"version":"5.1.5","status":"affected"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/21cb424c-4efd-4c12-a08a-6d574f118c28?source=cve"},{"url":"https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2024-01-31T02:35:10.486Z"},"credits":[{"lang":"en","type":"finder","value":"István Márton"}],"timeline":[{"time":"2023-04-26T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2023-05-01T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"time":"2023-11-30T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/21cb424c-4efd-4c12-a08a-6d574f118c28?source=cve","tags":["x_transferred"]},{"url":"https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T06:19:15.150Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-2439","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-01-31T14:57:44.026217Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-17T21:29:19.012Z"}}]}}}