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TI-2023-00523 Aliases CVE-2023-0552GHSA-c3g4-xw3p-p3v6

Pie Register < 3.8.2.3 - Open Redirect

Priority MEDIUM 58Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

The Registration Forms WordPress plugin before 3.8.2.3 does not properly validate the redirection URL when logging in and login out, leading to an Open Redirect vulnerability

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.24263 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Registration Forms (Unknown): 3.8.2.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownRegistration Forms3.8.1.4 to before 3.8.2.33.8.2.3Patch availableCNA
  • Registration Forms VendorUnknown Affected 3.8.1.4 to before 3.8.2.3 Fixed in 3.8.2.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:genetechsolutions:pie_register:*:*:*:*:*:wordpress:*:*before 3.8.2.3VulnerableGenetech Solutions
  • cpe:2.3:a:genetechsolutions:pie_register:*:*:*:*:*:wordpress:*:* Versions before 3.8.2.3 Vulnerable ·Genetech Solutions

Remediation

  • Fix · CNA Registration Forms (Unknown) Fixed in 3.8.2.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-0552
  2. 2026-10-03 Alias added: GHSA-c3g4-xw3p-p3v6

References

Exploit 1

  • TI-2022-03693 Pie Register < 3.8.1.3 - Unauthenticated Arbitrary User Deletion CVSS 3.1MEDIUM 6.5
  • TI-2021-07013 Pie Register < 3.7.1.6 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2024-18560 WordPress Pie Register plugin <= 3.8.3.1 - Unauthenticated Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 10.0
  • TI-2018-07776 SQL injection vulnerability in the Pie Register plugin before 3.0.10 for WordPress allows… CVSS 3.0CRITICAL 9.8
  • TI-2021-06930 Pie Register < 3.7.1.6 - Unauthenticated Arbitrary Login CVSS 3.1HIGH 8.1
  • TI-2019-11754 The pie-register plugin before 3.1.2 for WordPress has SQL injection, a different issue than CVE-2018-10969. CVSS 3.0CRITICAL 9.8
See all 12 →

Sources

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