CVE-2023-23884

FAUCET Score

CVE-2023-23884 is a stored Cross-Site Scripting (XSS) vulnerability affecting Kanban Boards for WordPress plugin versions 2.5.20 and earlier, allowing authenticated administrative users to inject malicious scripts. With a CVSS score of 4.8 (Medium), exploitation requires high privileges and user interaction, leading to low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		<= 2.5.20CPE matchmatch criteria	cpe:2.3:a:kanbanwp:kanban_boards_for_wordpress::::::wordpress::*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

Exploitability Score

1.7

Impact Score

3.7

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.37%

Probability of exploitation in next 30 days

EPSS Percentile

29.6%

Percentile rank of EPSS score among Peer Group

As of 2026-07-28

Model: v2026.06.15

This CVE's current EPSS score of 0.0037 is in the 38th percentile among its peer group of 4,937 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/kanban/wordpress-kanban-boards-for-wordpress-plugin-2-5-20-cross-site-scripting-xss-vulnerability

Third Party Advisory