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CVE-2025-4591

18
FAUCET Score

CVE-2025-4591 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Weluka Lite WordPress plugin, affecting all versions up to 1.0.3. Authenticated attackers with contributor-level access or higher can inject malicious web scripts through the 'weluka-map' shortcode due to insufficient input sanitization. This medium-severity vulnerability (CVSS 6.4) allows for arbitrary script execution when a user views an affected page, potentially leading to session hijacking or data theft. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
WelukameWeluka Lite
>= 0, <= 1.0.3CNA 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
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
9.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 7th percentile among its peer group of 21,958 CVEs.

Social Chatter

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.trac.wordpress.org / browser/weluka-lite/trunk/class-weluka-builder.php
wordfence.com / threat-intel/vulnerabilities/id/d21a12b4-2f9d-4ae3-a5f6-1ba90fab43a2