Wordfence Intelligence Weekly WordPress Vulnerability Report (March 16, 2026 to March 22, 2026)

Triple Threat Bug Bounty Challenge Hunt High Threat vulnerabilities and earn triple the incentives! Now through April 6, 2026, earn three stacked bonuses on all valid submissions from our ‘High Threat Vulnerabilities’ list: 2x all high threat vulnerability bounties (excluding 5,000,000+ installs) +30% bonus for high threat vulnerabilities in software with 30,000+ active installs (excluding … Read more

800,000 WordPress Sites Affected by Arbitrary File Read Vulnerability in Smart Slider 3 WordPress Plugin

On February 23, 2026, we received a submission for an Arbitrary File Read vulnerability in Smart Slider 3, a WordPress plugin with an estimated more than 800,000 active installations. This vulnerability makes it possible for an authenticated attacker, with subscriber-level permissions or higher, to read arbitrary files on the server, which may contain sensitive information. … Read more

Wordfence Intelligence Weekly WordPress Vulnerability Report (March 9, 2026 to March 15, 2026)

Triple Threat Bug Bounty Challenge Hunt High Threat vulnerabilities and earn triple the incentives! Now through April 6, 2026, earn three stacked bonuses on all valid submissions from our ‘High Threat Vulnerabilities’ list: 2x all high threat vulnerability bounties (excluding 5,000,000+ installs) +30% bonus for high threat vulnerabilities in software with 30,000+ active installs (excluding … Read more

Wordfence Intelligence Weekly WordPress Vulnerability Report (March 2, 2026 to March 8, 2026)

Triple Threat Bug Bounty Challenge Hunt High Threat vulnerabilities and earn triple the incentives! Now through April 6, 2026, earn three stacked bonuses on all valid submissions from our ‘High Threat Vulnerabilities’ list: 2x all high threat vulnerability bounties (excluding 5,000,000+ installs) +30% bonus for high threat vulnerabilities in software with 30,000+ active installs (excluding … Read more

30,000 WordPress Sites Affected by Authentication Bypass Vulnerability in Tutor LMS Pro WordPress Plugin

On December 30th, 2025, we received a submission for an Authentication Bypass vulnerability in Tutor LMS Pro, a WordPress plugin estimated to have more than 30,000 active installations. The vulnerability makes it possible for an unauthenticated attacker to gain access to any account on a site including accounts used to administer the site, if the … Read more