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WordPress Core <= 4.5.3 - Denial of Service
| CVE | CVE-2016-6896 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | August 22, 2016 |
| Last Updated | December 5, 2022 |
| Researcher |
Yorick Koster,
- sumofpwn
|
Description
Directory traversal vulnerability in the wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress 4.5.3 allows remote authenticated users to cause a denial of service or read certain text files via a .. (dot dot) in the plugin parameter to wp-admin/admin-ajax.php, as demonstrated by /dev/random read operations that deplete the entropy pool.
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1 affected software package
| Software Type | Core |
|---|---|
| Patched? | Yes |
| Remediation | Update to version 4.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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