CVE-2023-6941

MEDIUM EPSS 32.1%

Published Jan 15, 20242y ago · Modified Jun 17, 20262w ago

4.8 CVSS 3.1

Medium

Published Jan 15, 2024 2y ago

Last Modified Jun 17, 2026 2w ago

Description

The Keap Official Opt-in Forms WordPress plugin through 1.0.11 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).

CVSS Details

Base Score

4.8

Exploitability

1.7

Impact

2.7

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction Required

Scope Changed

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

32.1% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

Vendor	Product	Version	Range
keap	official_opt-in_forms	*	≤1.0.11

References 1

wpscan.com https://wpscan.com/vulnerability/58f7c9aa-5e59-468f-aba9-b15e7942fd37/

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.