CVE-2023-4390

CWE-79 — Cross-site Scripting (XSS)3 documents3 sources
Severity
4.8MEDIUM
EPSS
0.2%
top 61.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Unknown Popup BOXAys-pro Popup BOX
Timeline
PublishedOct 31

Description

The Popup box WordPress plugin before 3.7.2 does not sanitize and escape some Popup fields, which could allow high-privilege users such as an administrator to inject arbitrary web scripts even when the unfiltered_html capability is disallowed (for example in a multisite setup).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages2 packages

▶CVEListV5unknown/popup_box< 3.7.2
▶NVDays-pro/popup_box< 3.7.2

🔴Vulnerability Details

2
GHSA
GHSA-42cp-342j-hw3x: The Popup box WordPress plugin before 3↗2023-10-31
▶
CVEList
Popup box < 3.7.2 - Admin+ Stored Cross-Site Scripting↗2023-10-31
▶
CVE-2023-4390 (MEDIUM CVSS 4.8) | The Popup box WordPress plugin befo | cvebase.io