{"id":"CVE-2026-2819","state":"PUBLISHED","title":"Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization","description":"A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.5.3. This vulnerability affects the function SaServletFilter of the file /workflow/instance/deleteByInstanceIds of the component Workflow Module. The manipulation leads to missing authorization. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-02-20T01:32:06.214Z","updatedAt":"2026-02-23T19:00:57.578Z","severity":{"score":5.3,"label":"Medium","version":"4.0","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:P","source":"VulDB"},"assigner":"VulDB","products":["Dromara RuoYi-Vue-Plus"],"affected":[{"vendor":"Dromara","product":"RuoYi-Vue-Plus","versions":[{"version":"5.5.0","status":"affected"},{"version":"5.5.1","status":"affected"},{"version":"5.5.2","status":"affected"},{"version":"5.5.3","status":"affected"}],"cpes":["cpe:2.3:a:dromara:ruoyi-vue-plus:*:*:*:*:*:*:*:*"],"modules":["Workflow Module"]}],"references":["https://vuldb.com/?id.346944","https://vuldb.com/?ctiid.346944","https://vuldb.com/?submit.753321"],"weaknesses":["CWE-862","CWE-863"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/2xxx/CVE-2026-2819.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-2819","state":"PUBLISHED","datePublished":"2026-02-20T01:32:06.214Z","dateUpdated":"2026-02-23T19:00:57.578Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-02-19T17:12:58.633Z"},"containers":{"cna":{"title":"Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization","descriptions":[{"lang":"en","value":"A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.5.3. This vulnerability affects the function SaServletFilter of the file /workflow/instance/deleteByInstanceIds of the component Workflow Module. The manipulation leads to missing authorization. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Dromara","product":"RuoYi-Vue-Plus","versions":[{"version":"5.5.0","status":"affected"},{"version":"5.5.1","status":"affected"},{"version":"5.5.2","status":"affected"},{"version":"5.5.3","status":"affected"}],"cpes":["cpe:2.3:a:dromara:ruoyi-vue-plus:*:*:*:*:*:*:*:*"],"modules":["Workflow Module"]}],"references":[{"url":"https://vuldb.com/?id.346944","name":"VDB-346944 | Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.346944","name":"VDB-346944 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.753321","name":"Submit #753321 | Dromara RuoYi-Vue-Plus 5.5.3 Privilege Escalation","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"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:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","type":"CWE","lang":"en","description":"Missing Authorization"}]},{"descriptions":[{"cweId":"CWE-863","type":"CWE","lang":"en","description":"Incorrect Authorization"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-23T10:29:51.667Z"},"timeline":[{"time":"2026-02-19T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-02-19T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-02-22T07:44:52.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"feng123123 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-23T19:00:43.722153Z","id":"CVE-2026-2819","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-23T19:00:57.578Z"}}]}}}