{"id":"CVE-2026-3977","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-3977","generatedAt":"2026-10-28T05:58:56.860Z","title":"A security vulnerability has been detected in projectsend up to r1945.","description":"A security vulnerability has been detected in projectsend up to r1945. The affected element is an unknown function of the component AJAX Endpoints. The manipulation leads to missing authorization. The attack can be initiated remotely. The identifier of the patch is 35dfd6f08f7d517709c77ee73e57367141107e6b. To fix this issue, it is recommended to deploy a patch.","published":"2026-03-12T04:16:40.000Z","lastModified":"2026-06-17T10:44:33.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":5.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-862","CWE-863"],"affected":[],"epss":{"score":0.00281,"percentile":0.2042,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/projectsend/projectsend/","source":"cna@vuldb.com"},{"url":"https://github.com/projectsend/projectsend/commit/35dfd6f08f7d517709c77ee73e57367141107e6b","source":"cna@vuldb.com"},{"url":"https://github.com/projectsend/projectsend/issues/1525","source":"cna@vuldb.com"},{"url":"https://github.com/projectsend/projectsend/issues/1525#issuecomment-3957109914","source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.350412","source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.350412","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-3977","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}