CVE-2022-0479

Popup Builder < 4.1.1 - SQL Injection to Reflected Cross-Site Scripting

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

Affected

Popup Builder – Create highly converting, mobile friendly marketing popups.

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

43.81% chance of exploitation in the next 30 days, 99th percentile

Nuclei

critical · CWE-89

Published

2022-03-28

Updated

2024-08-02

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/0d2bbbaf-fbfd-4921-ba4e-684e2e77e816

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-0479.yaml

Security advisories

• https://plugins.trac.wordpress.org/changeset/2686454

References

• CVE Record
• NVD entry