WordPress 3.7.x Prototype Pollution (3.7 - 3.7.37)

Description

WordPress is prone to a prototype pollution vulnerability. Exploiting this issue could allow an attacker to inject key/value �properties� into JavaScript objects, potentially allowing for execution of arbitrary JavaScript in a user�s session if they can trick that user into clicking a link. WordPress versions 3.7.x ranging from 3.7 and up to (and including) 3.7.37 are vulnerable.

Remediation

Update to WordPress version 3.7.38 or latest

References

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