Deserialization of Untrusted Data vulnerability in Echo Plugins Knowledge Base for Documentation, FAQs with AI Assistance.This issue affects Knowledge Base for Documentation, FAQs with AI Assistance: from n/a through 11.30.2.
Weakness
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
Potential Mitigations
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Related Attack Patterns
References
- https://patchstack.com/database/vulnerability/echo-knowledge-base/wordpress-knowledge-base-for-documentation-faqs-with-ai-assistance-plugin-11-30-2-php-object-injection-vulnerability?_s_id=cve
- https://patchstack.com/database/vulnerability/echo-knowledge-base/wordpress-knowledge-base-for-documentation-faqs-with-ai-assistance-plugin-11-30-2-php-object-injection-vulnerability?_s_id=cve