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CVE-2025-8317

20
FAUCET Score

CVE-2025-8317 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Custom Word Cloud plugin for WordPress, affecting all versions up to and including 0.3. This flaw allows authenticated attackers with Contributor-level access or higher to inject malicious web scripts through the 'angle' parameter due to insufficient input sanitization. The vulnerability carries a CVSS score of 6.4 (Medium), indicating a network-based attack with low complexity that can lead to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
BnielsenCustom Word Cloud
>= 0, <= 0.3CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.22%
Probability of exploitation in next 30 days
EPSS Percentile
12.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 12th percentile among its peer group of 21,939 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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

plugins.svn.wordpress.org / custom-word-cloud/trunk/custom-word-cloud.php
wordpress.org / plugins/custom-word-cloud
wordfence.com / threat-intel/vulnerabilities/id/f153a0ce-c967-43ed-97be-901ea7dcd12b