CVE-2022-28612 | BDVDB-2026-178264 Detail

MuneebCustom Popup Builder (WordPress plugin)

Description#

Improper Access Control vulnerability leading to multiple Authenticated (contributor or higher user role) Stored Cross-Site Scripting (XSS) vulnerabilities in Muneeb's Custom Popup Builder plugin <= 1.3.1 at WordPress.

Impact#

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

Weaknesses#

CWE-284 Improper Access Control
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References#

Exploit#

No public exploit known

History#

Version 12022-06-15Record published in the CVE List.
Version 22026-04-28Most recent update recorded in the CVE List.

Published

Published: 2022-06-15
Last modified: 2026-04-28

Vendor information

Vendor: Muneeb
Product: Custom Popup Builder (WordPress plugin)

All Muneeb vulnerabilities

Score

5.4 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 43.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Improper Access Control

Action

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

Affected Systems

Vulnerable
>= <= 1.3.1 and <= 1.3.1
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.4 Medium

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

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

CVSS v3.0

Not available

CVSS v2

Not available

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