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TI-2026-83860 Aliases CVE-2026-73696GHSA-pqwj-3fcg-h8pr

Execution after redirect in Control Web Panel bypasses authentication

Priority MEDIUM 46CWE-698Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Control Web Panel before webpanel_version 1.12 contains an execution after redirect flaw in the CWPUserIndex user panel authentication flow (CWE-698). A missing exit() call after a header redirect lets unauthenticated remote attackers continue PHP execution and reach user panel functionality that should require authentication.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

Control Web Panel (CWP) before webpanel_version 1.12 contains an execution after redirect vulnerability in the user panel authentication flow (CWPUserIndex) that allows unauthenticated attackers to bypass authentication by exploiting a missing exit() call after a header('Location: ...') redirect. Attackers can send unauthenticated requests to continue PHP execution past the redirect, reaching user panel functionality that should require authentication.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00493 42nd percentileScored 2026-11-07
Fix Fixed Control Web Panel (Control Web Panel): 1.12

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Control Web PanelControl Web Panelbefore 1.121.12Patch availableCNA
  • Control Web Panel VendorControl Web Panel Affected before 1.12 Fixed in 1.12 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:control-webpanel:webpanel:*:*:*:*:*:*:*:*——Control Web Panel
  • cpe:2.3:a:control-webpanel:webpanel:*:*:*:*:*:*:*:* Versions — — ·Control Web Panel

Remediation

Upgrade Control Web Panel to webpanel_version 1.12, which fixes this flaw.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

  • Fix · CNA Control Web Panel (Control Web Panel) Fixed in 1.12

Timeline

  1. 2026-11-02 Threatist record created from CVE-2026-73696
  2. 2026-11-02 CVSS score changed · CNA
  3. 2026-11-02 Title updated · CNA
  4. 2026-11-02 Alias added: GHSA-pqwj-3fcg-h8pr
  5. 2026-11-02 CISA SSVC decision points changed
  6. 2026-11-03 CVSS score changed · CNA

References

Patch 1

  • TI-2022-22082 login/index.php in CWP (aka Control Web Panel or CentOS Web Panel) 7 before 0.9.8.1147… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-30935 OS command injection in CentOS Web Panel KEVCVSS 3.1CRITICAL 9.0
  • TI-2021-20554 In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated… CVSS 3.1CRITICAL 9.8
  • TI-2021-20553 In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, attackers can make… CVSS 3.1CRITICAL 9.8
  • TI-2026-41408 Control Web Panel < 0.9.8.1225 Blind SQL Injection via userRes Parameter CVSS 4.0CRITICAL 9.3
  • TI-2022-08811 A path traversal vulnerability in loader.php of CWP v0.9.8.1122 allows attackers to… CVSS 3.1CRITICAL 9.8
See all 95 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences