Pietro Melillo : 25 June 2024 14:03
On June 24, 2024, Wordfence revealed a supply chain attack on WordPress plugins, leading to the compromise of five plugins with malicious code. The affected plugins are:
The malicious code aimed to create a new admin user and inject SEO spam into site footers. The compromised versions are no longer listed in the WordPress repository.
The attack was detected by Wordfence while analyzing the Social Warfare plugin, following a forum post by the WordPress Plugin Review team. Further investigation revealed that four more plugins were similarly compromised. The malware attempted to create an unauthorized admin account and send credentials to an attacker-controlled server, in addition to adding SEO spam via malicious JavaScript.
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Wordfence advised users to:
For detailed steps on securing compromised sites, Wordfence has provided a guide on their website.
This attack highlights the importance of constant vigilance and prompt response to security alerts. Users are encouraged to stay updated on plugin security and adopt best practices for managing WordPress sites to mitigate such risks.
For more details, visit the original Wordfence blog post.