{"id":"CVE-2026-2215","state":"PUBLISHED","title":"rachelos WeRSS we-mp-rss JWT auth.py default key","description":"A vulnerability was detected in rachelos WeRSS we-mp-rss up to 1.4.8. This issue affects some unknown processing of the file core/auth.py of the component JWT Handler. Performing a manipulation of the argument SECRET_KEY results in use of default cryptographic key. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used.","publishedAt":"2026-02-09T04:32:06.678Z","updatedAt":"2026-02-23T09:56:44.351Z","severity":{"score":6.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["rachelos WeRSS we-mp-rss"],"affected":[{"vendor":"rachelos","product":"WeRSS we-mp-rss","versions":[{"version":"1.4.0","status":"affected"},{"version":"1.4.1","status":"affected"},{"version":"1.4.2","status":"affected"},{"version":"1.4.3","status":"affected"},{"version":"1.4.4","status":"affected"},{"version":"1.4.5","status":"affected"},{"version":"1.4.6","status":"affected"},{"version":"1.4.7","status":"affected"},{"version":"1.4.8","status":"affected"}],"modules":["JWT Handler"]}],"references":["https://vuldb.com/?id.344932","https://vuldb.com/?ctiid.344932","https://vuldb.com/?submit.752756","https://www.notion.so/WeRSS-Weak-JWT-Key-Leading-to-Authentication-Bypass-2feea92a3c41803faadae58327facd7b"],"weaknesses":["CWE-1394"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/2xxx/CVE-2026-2215.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-2215","state":"PUBLISHED","datePublished":"2026-02-09T04:32:06.678Z","dateUpdated":"2026-02-23T09:56:44.351Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-02-08T08:30:03.928Z"},"containers":{"cna":{"title":"rachelos WeRSS we-mp-rss JWT auth.py default key","descriptions":[{"lang":"en","value":"A vulnerability was detected in rachelos WeRSS we-mp-rss up to 1.4.8. This issue affects some unknown processing of the file core/auth.py of the component JWT Handler. Performing a manipulation of the argument SECRET_KEY results in use of default cryptographic key. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used."}],"affected":[{"vendor":"rachelos","product":"WeRSS we-mp-rss","versions":[{"version":"1.4.0","status":"affected"},{"version":"1.4.1","status":"affected"},{"version":"1.4.2","status":"affected"},{"version":"1.4.3","status":"affected"},{"version":"1.4.4","status":"affected"},{"version":"1.4.5","status":"affected"},{"version":"1.4.6","status":"affected"},{"version":"1.4.7","status":"affected"},{"version":"1.4.8","status":"affected"}],"modules":["JWT Handler"]}],"references":[{"url":"https://vuldb.com/?id.344932","name":"VDB-344932 | rachelos WeRSS we-mp-rss JWT auth.py default key","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.344932","name":"VDB-344932 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.752756","name":"Submit #752756 | rachelos WeRSS WeRSS<=1.4.8 Weak Authentication","tags":["third-party-advisory"]},{"url":"https://www.notion.so/WeRSS-Weak-JWT-Key-Leading-to-Authentication-Bypass-2feea92a3c41803faadae58327facd7b","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.3,"vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.7,"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.7,"vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":2.6,"vectorString":"AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1394","type":"CWE","lang":"en","description":"Use of Default Cryptographic Key"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-23T09:56:44.351Z"},"timeline":[{"time":"2026-02-08T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-02-08T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-02-09T08:53:26.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"din4 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-09T16:03:26.175618Z","id":"CVE-2026-2215","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":"2026-02-09T16:03:43.026Z"}}]}}}