CVE-2025-26763

WordPress Slider, Gallery, and Carousel by MetaSlider – Image Slider, Video Slider Plugin <= 3.94.0 - PHP Object Injection vulnerability

Description

Deserialization of Untrusted Data vulnerability in MetaSlider Responsive Slider by MetaSlider allows Object Injection. This issue affects Responsive Slider by MetaSlider: from n/a through 3.94.0.

Remediation

Solution:

  • Update the WordPress Responsive Slider by MetaSlider wordpress plugin to the latest available version (at least 3.95.0).

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.06%
Affected: MetaSlider Responsive Slider by MetaSlider
Published at:
Updated at:

References

Link Tags
https://patchstack.com/database/wordpress/plugin/ml-slider/vulnerability/wordpress-slider-gallery-and-carousel-by-metaslider-image-slider-video-slider-plugin-3-94-0-php-object-injection-vulnerability?_s_id=cve vdb entry

Frequently Asked Questions

What is the severity of CVE-2025-26763?
CVE-2025-26763 has been scored as a critical severity vulnerability.
How to fix CVE-2025-26763?
To fix CVE-2025-26763: Update the WordPress Responsive Slider by MetaSlider wordpress plugin to the latest available version (at least 3.95.0).
Is CVE-2025-26763 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-26763 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-26763?
CVE-2025-26763 affects MetaSlider Responsive Slider by MetaSlider.
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