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Vulnerability record · CVE-2022-0479 · published 28 March 2022

CVE-2022-0479: Sygnoos popup builder sql injection vulnerability

Sygnoos · Popup Builder

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

9.8 CVSS 3.1 Critical EPSS 44% · top 1.3% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
44%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2020-9006Sygnoos popup builder sql injection vulnerabilityThe Popup Builder plugin 2.2.8 through 2.6.7.6 for WordPress is vulnerable to SQL injection (in the sgImportPopups function in sg_popup_ajax.php) via…EPSS 8.6%9.8CVE-2019-14695Sygnoos popup builder sql injection vulnerabilityA SQL injection vulnerability exists in the Sygnoos Popup Builder plugin before 3.45 for WordPress. Successful exploitation of this vulnerability wou…EPSS 2.7%8.8CVE-2021-25082Sygnoos popup builder path traversal vulnerabilityThe Popup Builder WordPress plugin before 4.0.7 does not validate and sanitise the sgpb_type parameter before using it in a require statement, leadin…EPSS 5.2%8.1CVE-2023-6696Sygnoos popup builder missing authorization vulnerabilityThe Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to unauthorized access of function…EPSS 0.47%7.5CVE-2024-2541Sygnoos popup builder information exposure vulnerabilityThe Popup Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.6 via the Subscriber…EPSS 0.56%7.2CVE-2023-6294Sygnoos popup builder path traversal vulnerabilityThe Popup Builder WordPress plugin before 4.2.6 does not validate a parameter before making a request to it, which could allow users with the adminis…EPSS 0.81%7.2CVE-2022-0228Sygnoos popup builder sql injection vulnerabilityThe Popup Builder WordPress plugin before 4.0.7 does not validate and properly escape the orderby and order parameters before using them in a SQL sta…EPSS 5.9%6.4CVE-2024-2544Sygnoos popup builder missing authorization vulnerabilityThe Popup Builder plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on all A…EPSS 0.27%

Source: NIST National Vulnerability Database (record CVE-2022-0479), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.