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.

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.0003.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
rachelos WeRSS we-mp-rss affected
Version Status Constraints
1.4.0 affected —
1.4.1 affected —
1.4.2 affected —
1.4.3 affected —
1.4.4 affected —
1.4.5 affected —
1.4.6 affected —
1.4.7 affected —
1.4.8 affected —

No data.

No data.

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Vendors Products
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Werss We-mp-rss Subscribe

Project Subscriptions

Vendors Products
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Werss We-mp-rss Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://vuldb.com/?ctiid.344932 cve-icon cve-icon
https://vuldb.com/?id.344932 cve-icon cve-icon
https://vuldb.com/?submit.752756 cve-icon cve-icon
https://www.notion.so/WeRSS-Weak-JWT-Key-Leading-to-Authentication-Bypass-2feea92a3c41803faadae58327facd7b cve-icon cve-icon
History

Mon, 09 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 09 Feb 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Rachelos
Rachelos werss We-mp-rss
Vendors & Products Rachelos
Rachelos werss We-mp-rss

Mon, 09 Feb 2026 05:15:00 +0000

Type Values Removed Values Added
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.
Title rachelos WeRSS we-mp-rss JWT auth.py default key
Weaknesses CWE-1394
References
Metrics cvssV2_0

{'score': 2.6, 'vector': 'AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.7, 'vector': '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'}

cvssV3_1

{'score': 3.7, 'vector': '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'}

cvssV4_0

{'score': 6.3, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-09T16:03:43.026Z

Reserved: 2026-02-08T08:30:03.928Z

Link: CVE-2026-2215

cve-icon Vulnrichment

Updated: 2026-02-09T16:03:40.113Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-09T05:16:25.100

Modified: 2026-02-09T16:08:35.290

Link: CVE-2026-2215

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-09T10:39:19Z

Weaknesses