CVE-2024-12521
Slotti Ajanvaraus <= 1.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Slotti Ajanvaraus plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'slotti-embed-ga' shortcode in all versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping on user supplied attributes. 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 | teonos |
| Product | slotti ajanvaraus |
| Published | Jan 8, 2025 |
| 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
teonos / Slotti Ajanvaraus
0 ≤ 1.3.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/1d95ec4b-0cbc-49c6-821e-7050d8045159?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3218204%40slotti-ajanvaraus&new=3218204%40slotti-ajanvaraus&sfp_email=&sfph_mail=
Credits
Peter Thaleikis