CVE-2024-8324
XO Slider <= 3.8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The XO Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘get_slider’ function in all versions up to, and including, 3.8.6 due to insufficient input sanitization and output escaping. 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.
| CWE | CWE-79 |
| Vendor | ishitaka |
| Product | xo slider |
| Published | Oct 1, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
ishitaka / XO Slider
0 ≤ 3.8.6
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/be51c54d-b0f7-42b2-b9b3-1b5832e10a6b?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/xo-liteslider/tags/3.8.6/inc/class-xo-slider.php#L247 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/xo-liteslider/tags/3.8.6/inc/class-xo-slider.php#L315
Credits
Francesco Carlucci