CVE-2023-6294 | BDVDB-2026-224290 Detail

Popup Builder

Description#

The 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 administrator role to perform SSRF attack in Multisite WordPress configurations.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

CWE-918 Server-Side Request Forgery (SSRF)

References#

https://wpscan.com/vulnerability/eaeb5706-b19c-4266-b7df-889558ee2614/

Exploit#

https://wpscan.com/vulnerability/eaeb5706-b19c-4266-b7df-889558ee2614/

History#

Version 12024-02-12Record published in the CVE List.
Version 22025-04-24Most recent update recorded in the CVE List.

Published

Published: 2024-02-12
Last modified: 2025-04-24

Vendor information

Vendor: Not stated
Product: Popup Builder

Score

7.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 57.3.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Server-Side Request Forgery

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 4.2.6
Fixed
4.2.6

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).