CVE-2022-0479

CRITICAL
Published Mar 28, 20224y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Mar 28, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

The Popup Builder WordPress plugin before 4.1.1 does not sanitise and escape the sgpb-subscription-popup-id parameter before using it in a SQL statement in the All Subscribers admin dashboard, leading to a SQL injection, which could also be used to perform Reflected Cross-Site Scripting attack against a logged in admin opening a malicious link

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

Affected Products 1

VendorProductVersionRange
sygnoospopup_builder* <4.1.1

References 2

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2686454
    PatchThird Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/0d2bbbaf-fbfd-4921-ba4e-684e2e77e816
    ExploitThird Party Advisory

Remediation