CVE-2024-3648
ShareThis Share Buttons <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via sharethis-inline-buttons Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The ShareThis Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'sharethis-inline-button' shortcode in all versions up to, and including, 2.3.0 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 | sharethis |
| Product | sharethis share buttons |
| Published | May 23, 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
sharethis / ShareThis Share Buttons
0 โค 2.3.0
References
Credits
Krzysztof Zajฤ
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