{"id":"CVE-2023-34225","published":"2023-05-31T13:03:16Z","modified":"2025-01-09T20:31:09Z","title":"In JetBrains TeamCity before 2023.05 stored XSS in the NuGet feed page was possible","vendor":"JetBrains","product":"TeamCity","tier":"core","eol":null,"affectedVersions":[{"vendor":"JetBrains","product":"TeamCity","versions":["< 2023.05"]}],"description":{"text":"In JetBrains TeamCity before 2023.05 stored XSS in the NuGet feed page was possible","provenance":"source","from":"CVE.org"},"summary":{"text":"A stored cross-site scripting flaw exists in the NuGet feed page of JetBrains TeamCity versions before 2023.05. An attacker with low-privileged authenticated access who can get a user to interact with the page (user interaction required, no network-level prerequisites beyond reaching the server) can inject script that persists and executes in the browsers of other users viewing that page, with a limited impact on confidentiality and integrity.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:22:39Z"},"cvss":{"score":4.6,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.6072,"percentile":0.99145,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":[]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2023-38322","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-38322","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2023-05-31","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2023-34225","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":23.0,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.83,"detail":"percentile 0.9915"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":3.22,"detail":"base score 4.6"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}