CVE-2021-29476
1 advisory.
Packagist/rmccue/requests CVE-2021-29476: critical 9.8
Insecure Deserialization of untrusted data in rmccue/requests
Action: Upgrade rmccue/requests to 1.8.0 or later.
composer require rmccue/requests:1.8.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.6.0 | 1.8.0 | - |
Fixed versions
| 1.8.0 |
Sources
- osv: GHSA-52qp-jpq7-6c54
- https://github.com/WordPress/Requests/security/advisories/GHSA-52qp-jpq7-6c54
- https://nvd.nist.gov/vuln/detail/CVE-2021-29476
- https://github.com/ambionics/phpggc/issues/52
- https://github.com/rmccue/Requests/pull/421
- https://github.com/WordPress/wordpress-develop/commit/add6bedf3a53b647d0ebda2970057912d3cd79d3
- 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/FriendsOfPHP/security-advisories/blob/master/rmccue/requests/CVE-2021-29476.yaml
- 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
CVE-2021-29476 · published · modified · JSON