{"id":"CVE-2026-41644","state":"PUBLISHED","title":"monetr is vulnerable to server-side request forgery in Lunch Flow link creation and refresh","description":"monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF) vulnerability in monetr's Lunch Flow integration allowed any authenticated user on a self-hosted instance to cause the monetr server to issue HTTP GET requests to arbitrary URLs supplied by the caller, with the response body from non-200 upstream responses reflected back in the API error message. This issue has been patched in version 1.12.5.","publishedAt":"2026-05-07T11:56:37.721Z","updatedAt":"2026-05-07T13:48:06.056Z","severity":{"score":8.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:H/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["monetr monetr"],"affected":[{"vendor":"monetr","product":"monetr","versions":[{"version":"< 1.12.5","status":"affected"}]}],"references":["https://github.com/monetr/monetr/security/advisories/GHSA-29v9-frvh-c426","https://github.com/monetr/monetr/pull/3122","https://github.com/monetr/monetr/commit/c260caa3c573a4a396ec2d264c7641a5d958385b","https://github.com/monetr/monetr/releases/tag/v1.12.5"],"weaknesses":["CWE-209","CWE-770","CWE-918"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41644.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41644","state":"PUBLISHED","datePublished":"2026-05-07T11:56:37.721Z","dateUpdated":"2026-05-07T13:48:06.056Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-21T23:58:43.802Z"},"containers":{"cna":{"title":"monetr is vulnerable to server-side request forgery in Lunch Flow link creation and refresh","descriptions":[{"lang":"en","value":"monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF) vulnerability in monetr's Lunch Flow integration allowed any authenticated user on a self-hosted instance to cause the monetr server to issue HTTP GET requests to arbitrary URLs supplied by the caller, with the response body from non-200 upstream responses reflected back in the API error message. This issue has been patched in version 1.12.5."}],"affected":[{"vendor":"monetr","product":"monetr","versions":[{"version":"< 1.12.5","status":"affected"}]}],"references":[{"url":"https://github.com/monetr/monetr/security/advisories/GHSA-29v9-frvh-c426","name":"https://github.com/monetr/monetr/security/advisories/GHSA-29v9-frvh-c426","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/monetr/monetr/pull/3122","name":"https://github.com/monetr/monetr/pull/3122","tags":["x_refsource_MISC"]},{"url":"https://github.com/monetr/monetr/commit/c260caa3c573a4a396ec2d264c7641a5d958385b","name":"https://github.com/monetr/monetr/commit/c260caa3c573a4a396ec2d264c7641a5d958385b","tags":["x_refsource_MISC"]},{"url":"https://github.com/monetr/monetr/releases/tag/v1.12.5","name":"https://github.com/monetr/monetr/releases/tag/v1.12.5","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.3,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:H/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-209","lang":"en","description":"CWE-209: Generation of Error Message Containing Sensitive Information","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-07T11:56:37.721Z"},"source":{"advisory":"GHSA-29v9-frvh-c426","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-07T13:47:57.725746Z","id":"CVE-2026-41644","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-07T13:48:06.056Z"}}]}}}