CVE-2022-0479

CRITICAL NUCLEI

Popup Builder WordPress <4.1.1 - SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2022-0479 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

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

Nuclei Templates (1)

Popup Builder Plugin - SQL Injection and Cross-Site Scripting
CRITICALVERIFIEDby ritikchaddha
FOFA: body="/wp-content/plugins/popup-builder"

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/0d2bbbaf-fbfd-4921-ba4e-684e2e77e816
Patch, Third Party Advisory x_refsource_confirm
https://plugins.trac.wordpress.org/changeset/2686454

Scores

CVSS v3 9.8
EPSS 0.4408
EPSS Percentile 98.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
sygnoos/popup_builder < 4.1.1
Published Mar 28, 2022
Tracked Since Feb 18, 2026