{"schemaVersion":3,"id":"CVE-2026-2111","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A weakness has been identified in JeecgBoot up to 3.9.0. Affected by this issue is some unknown functionality of the file /airag/knowledge/doc/edit of the component Retrieval-Augmented Generation Module. Executing a manipulation of the argument filePath can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.","dates":{"published":"2026-02-07T20:32:09.147Z","modified":"2026-02-23T09:34:39.570Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.3,"severity":"medium","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":5.3,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":4.3,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"CVE.org","score":4,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":2.1,"severity":"low","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.006,"percentile":0.47767,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0.06300000000000003,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00537},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.006,"percentile":0.47767}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00537,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00549,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.006,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.006,"percentile":0.47767}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_765294978F4504BA","name":"Exploit Reference (yuque.com)","source":"reference","url":"https://www.yuque.com/la12138/vxbwk9/ezodz20a26g36y8m","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/22.html"}],"affected":[{"vendor":"jeecg","product":"jeecg_boot","name":"jeecg boot","label":"jeecg_boot","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 3.9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 3.9.0","eol":null,"hubHref":"/vendor/jeecg/jeecg_boot"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://vuldb.com/?id.344687","label":"vuldb.com?id.344687","hostname":"vuldb.com","tags":["VDB Entry","Technical Description","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.344687","label":"vuldb.com?ctiid.344687","hostname":"vuldb.com","tags":["Signature","Permissions Required","VDB Entry"]},{"url":"https://vuldb.com/?submit.746789","label":"vuldb.com?submit.746789","hostname":"vuldb.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.yuque.com/la12138/vxbwk9/ezodz20a26g36y8m","label":"www.yuque.com/la12138/vxbwk9/ezodz20a26g36y8m","hostname":"www.yuque.com","tags":["Exploit","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-02-07T20:32:09.147Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-23T09:34:39.570Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T14:08:51.248Z","stale":false,"partial":false}}