CVE-2026-73696: Control Web Panel authentication bypass in user panel

CVE-2026-73696 · Severity: critical · CVSS 9.8 · Published 2026-11-02

Control Web Panel (CWP) is a hosting control panel that manages server resources and user accounts. A flaw in its authentication flow allows attackers with only a valid hosting username to bypass login verification and access the user panel, potentially leading to privilege escalation to root. This affects versions before 1.12 and requires only a valid username to exploit.

Technologies: Control Web Panel CWP. Vendors: Control Web Panel.

Quick answers

Is CVE-2026-73696 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-73696 being exploited in the wild.
How severe is CVE-2026-73696?
Critical severity, with a CVSS score of 9.8, published 2 November 2026.
Which products and versions are affected?
Control Web Panel CWP before 1.12.
Is there a fix for CVE-2026-73696?
Yes: fixed in CWP 1.12. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-73696 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-73696?
Check whether you run Control Web Panel CWP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: CWP 1.12

Technical details

The vulnerability exists in CWPUserIndex's unauthenticatedFlow() method, which calls toLoginWithIntendedUri() to emit a redirect header without calling exit(). This allows PHP execution to continue, enabling the module dispatcher to include code without proper authentication validation. An attacker with network access and a valid hosting username can chain this bypass to reach module code paths normally restricted to authenticated users.

Affected products

  • Control Web Panel CWP before 1.12

Timeline

  • 2026-11-02: disclosed

References

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