{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-2215","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-02-08T08:30:03.928Z","datePublished":"2026-02-09T04:32:06.678Z","dateUpdated":"2026-02-23T09:56:44.351Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-02-23T09:56:44.351Z"},"title":"rachelos WeRSS we-mp-rss JWT auth.py default key","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-1394","lang":"en","description":"Use of Default Cryptographic Key"}]}],"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"]}],"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."}],"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"}}],"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"}],"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"]}]},"adp":[{"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"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-09T16:03:43.026Z"}}]}}