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Editorial Calendar <= 3.8.0 - Authenticated(Contributor+) Stored Cross-Site Scripting via edcal_saveoptions AJAX action
| CVE | CVE-2022-4115 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | June 5, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
iohex
|
Description
The Editorial Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wheel-support’ parameter accepted by the 'edcal_saveoptions' AJAX action in versions up to, and including, 3.8.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor-level permissions or above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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1 affected software package
| Software Type | Plugin |
|---|---|
| Software Slug | editorial-calendar (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.8.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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