CVE-2026-113676 froxlor CVE debrief

Who should care

Defenders responsible for Froxlor installations, particularly those using versions from 0.10.0 before 2.3.15, should assess exposure and prioritize remediation. This includes reviewing compensating controls, verifying Froxlor versions, and restricting access to the Admins.get API command. Additionally, defenders should monitor for suspicious activity and review relevant logs for exposed assets.

Why it matters

CVE-2026-113676 is an authorization bypass vulnerability in Froxlor versions from 0.10.0 before 2.3.15, allowing resellers to read any admin record via identifier confusion.

• Resellers may be able to read sensitive information from admin records
• Defenders need to verify Froxlor versions and restrict access to the Admins.get API command

Technical summary

The vulnerability is caused by a lack of proper authorization in the Admins.get API command, allowing resellers to read any admin record via identifier confusion. This could potentially allow attackers to retrieve sensitive information such as contact email, IP allow-lists, resource limits, notes, and login history. The vulnerability affects Froxlor versions from 0.10.0 before 2.3.15. Defenders should prioritize verifying Froxlor versions and restricting access to the Admins.get API command to prevent exploitation.

Defensive priority

Defenders should prioritize verifying Froxlor versions and restricting access to the Admins.get API command.

Recommended defensive actions

• Verify Froxlor version and upgrade to 2.3.15 or later
• Restrict access to the Admins.get API command
• Monitor for suspicious activity on the Admins.get API
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and source item provide details on the vulnerability, including its description, affected versions, and references to vendor advisories and patches. The vulnerability allows resellers to read any admin record via identifier confusion by sending their own loginname with another admin's numeric id, potentially retrieving sensitive information such as contact email, IP allow-lists, resource limits, notes, and login history. Defenders should verify Froxlor versions and restrict access to the Admins.get API command. The CVE-

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.