Vulnerability Database
289,697
Total vulnerabilities in the database
CVE-2021-29476
Requests is a HTTP library written in PHP. Requests mishandles deserialization in FilteredIterator. The issue has been patched and users of Requests 1.6.0, 1.6.1 and 1.7.0 should update to version 1.8.0.
| Software | From | Fixed in |
|---|---|---|
| WordPress / requests | 1.6.1 | 1.6.1.x |
| WordPress / requests | 1.7.0 | 1.7.0.x |
| WordPress / requests | 1.6.0 | 1.6.0.x |
rmccue / requests
|
1.6.0 | 1.8.0 |
- https://2018.zeronights.ru/wp-content/uploads/materials/9%20ZN2018%20WV%20-%20PHP%20unserialize.pdf
- https://blog.detectify.com/2019/07/23/improving-wordpress-plugin-security/
- https://cdn2.hubspot.net/hubfs/3853213/us-18-Thomas-It%27s-A-PHP-Unserialization-Vulnerability-Jim-But-Not-As-We-....pdf
- https://dannewitz.ninja/posts/php-unserialize-object-injection-yet-another-stars-rating-wordpress
- https://github.com/ambionics/phpggc/issues/52
- https://github.com/FriendsOfPHP/security-advisories/blob/master/rmccue/requests/CVE-2021-29476.yaml
- https://github.com/rmccue/Requests/pull/421
- https://github.com/WordPress/Requests/security/advisories/GHSA-52qp-jpq7-6c54
- https://github.com/WordPress/wordpress-develop/commit/add6bedf3a53b647d0ebda2970057912d3cd79d3
- https://i.blackhat.com/us-18/Thu-August-9/us-18-Thomas-Its-A-PHP-Unserialization-Vulnerability-Jim-But-Not-As-We-Know-It.pdf
- https://medium.com/@knownsec404team/extend-the-attack-surface-of-php-deserialization-vulnerability-via-phar-d6455c6a1066#3c0f
- https://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/