Vulnerability Description
Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customer_email.php. Authenticated attackers can enumerate global sender alias IDs and read other customers' allowed sender values by supplying arbitrary senderid parameters in delete confirmation requests.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/froxlor/froxlor/security/advisories/GHSA-mr9h-45p9-fg8h
- https://www.vulncheck.com/advisories/froxlor-before-2.3.7-information-disclosure
- https://github.com/froxlor/froxlor/security/advisories/GHSA-mr9h-45p9-fg8h
FAQ
What is CVE-2026-90936?
CVE-2026-90936 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customer_email.php. Authenticated attackers can enumerate global sender alias IDs and read other customers'...
How severe is CVE-2026-90936?
CVE-2026-90936 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-90936?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.