Another major WordPress security flaw has been discoverd – so patch now
A zero-day vulnerability was recently discovered in a highly popular add-on for the WordPress website builder, potentially putting at risk some 200,000 people who are using it.
Cybersecurity researchers from Wordfence and WPScan (both WordPress security firms) discovered the vulnerability in Royal Elementor Addons and Templates, a website-building add-on kit built by WP Royal.
The vulnerability is tracked as CVE-2023-5360, and has a severity score of 9.8 (critical). By abusing the flaw, threat actors can upload files onto the WP platform, and even bypass different checks the add-on has, such as permitted file types. That, down the road, could enable them to completely take over the vulnerable website (if, for example, they upload a file that allows for remote code execution).
Abused in the wild
The flaw has already been discovered by threat actors, and used in attacks, the researchers added, with attacks starting in late August 2023, with the volume significantly increasing on October 3.
Wordfence reported identifying and blocking more than 46,000 attacks, while WPScan has seen 889 instances of threat actors dropping ten different payloads. While this might sound like an onslaught, most attacks are coming from just two IP addresses, which could suggest that the flaw is only known to a small number of hackers.
The researchers reached out to WP Royal on October 3, and a patch was released within three days. To secure their websites, admins are advised to update the Royal Elementor Addons and Templates add-on to version 1.3.79. There are both commercial and free scanning solutions that can help admins determine if their website is susceptible or not, BleepingComputer finds. It’s also worth mentioning that uploading to the newest version won’t automatically remove the infections – admins will need to do so manually.
Via BleepingComputer
More from TechRadar Pro
A zero-day vulnerability was recently discovered in a highly popular add-on for the WordPress website builder, potentially putting at risk some 200,000 people who are using it. Cybersecurity researchers from Wordfence and WPScan (both WordPress security firms) discovered the vulnerability in Royal Elementor Addons and Templates, a website-building add-on kit…
Recent Posts
- How to watch the World Cup Final ‘66 In Colour for *FREE*
- ‘Elon Musk said he thinks humanoid robots will be in many homes in three years, and I agree with him.’ I sat down with Jake Dyson to hear his predictions for AI and robotics in your home — and why you shouldn’t throw out your stick vac just yet
- LaCie 8big Pro5 review: I tested LaCie’s huge 256TB DAS solution, and it’s ideal for 8K video editing but it comes with a price tag that’s just as big
- EA’s Star Wars Zero Company drops August 27
- Amazon Prime members can already get $135 in free perks ahead of Prime Day 2026 — here are 7 freebies to claim right now
Archives
- June 2026
- May 2026
- April 2026
- March 2026
- February 2026
- January 2026
- December 2025
- November 2025
- October 2025
- September 2025
- August 2025
- July 2025
- June 2025
- May 2025
- April 2025
- March 2025
- February 2025
- January 2025
- December 2024
- November 2024
- October 2024
- September 2024
- August 2024
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- November 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023