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RSVPMarker <= 10.6.5 - Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings
| CVE | CVE-2023-27617 |
|---|---|
| CVSS | 4.4 (Medium) |
| Publicly Published | August 17, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Muhammad Arsalan Diponegoro (tripoloski)
|
Description
The RSVPMarker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 10.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
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Vulnerability Details for RSVPMaker
| Software Type | Plugin |
|---|---|
| Software Slug | rsvpmaker (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 10.6.7, or a newer patched version |
| Affected Version |
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| Patched Version |
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