CVE-2026-6972
MEDIUM
6,4
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Description
AI Translation Available
The SKT Skill Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `chart_size` attribute of the `skillwrapper` shortcode in all versions up to, and including, 2.6. This is due to insufficient input sanitization and output escaping on the `chart_size` attribute, which is concatenated directly into an inline `<style>` block. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0020
Percentile
0,1th
Updated
EPSS Score Trend (Last 5 Days)
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
https://plugins.trac.wordpress.org/browser/skt-skill-bar/tags/2.6/sktskillbar.p…
https://plugins.trac.wordpress.org/browser/skt-skill-bar/tags/2.6/sktskillbar.p…
https://plugins.trac.wordpress.org/browser/skt-skill-bar/tags/2.6/sktskillbar.p…
https://plugins.trac.wordpress.org/browser/skt-skill-bar/trunk/sktskillbar.php#…
https://plugins.trac.wordpress.org/changeset?reponame=&new=3565730%40skt-skill-…
https://www.wordfence.com/threat-intel/vulnerabilities/id/eb689760-837f-45e6-ba…