{"id":"CVE-2023-33961","state":"PUBLISHED","title":"Leantime Stored Cross-site Scripting Vulnerability","description":"Leantime is a lean open source project management system. Starting in version 2.3.21, an authenticated user with commenting privileges can inject malicious Javascript into a comment. Once the malicious comment is loaded in the browser by a user, the malicious Javascript code executes. As of time of publication, a patch does not exist.","publishedAt":"2023-05-30T21:34:00.659Z","updatedAt":"2025-01-10T16:49:49.901Z","severity":{"score":8.9,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["Leantime leantime"],"affected":[{"vendor":"Leantime","product":"leantime","versions":[{"version":"=> 2.3.21","status":"affected"}]}],"references":["https://github.com/Leantime/leantime/security/advisories/GHSA-359m-fp6q-65r7"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/33xxx/CVE-2023-33961.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-33961","state":"PUBLISHED","datePublished":"2023-05-30T21:34:00.659Z","dateUpdated":"2025-01-10T16:49:49.901Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-05-24T13:46:35.952Z"},"containers":{"cna":{"title":"Leantime Stored Cross-site Scripting Vulnerability","descriptions":[{"lang":"en","value":"Leantime is a lean open source project management system. Starting in version 2.3.21, an authenticated user with commenting privileges can inject malicious Javascript into a comment. Once the malicious comment is loaded in the browser by a user, the malicious Javascript code executes. As of time of publication, a patch does not exist."}],"affected":[{"vendor":"Leantime","product":"leantime","versions":[{"version":"=> 2.3.21","status":"affected"}]}],"references":[{"url":"https://github.com/Leantime/leantime/security/advisories/GHSA-359m-fp6q-65r7","name":"https://github.com/Leantime/leantime/security/advisories/GHSA-359m-fp6q-65r7","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.9,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-05-30T21:34:00.659Z"},"source":{"advisory":"GHSA-359m-fp6q-65r7","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/Leantime/leantime/security/advisories/GHSA-359m-fp6q-65r7","name":"https://github.com/Leantime/leantime/security/advisories/GHSA-359m-fp6q-65r7","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T15:54:14.193Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-10T16:49:35.243345Z","id":"CVE-2023-33961","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-10T16:49:49.901Z"}}]}}}