CVE-2023-5820

Thumbnail Slider With Lightbox <= 1.0 - Cross-Site Request Forgery to Arbitrary File Upload

highCross-Site Request Forgery (CSRF)

8.3

CVSS Score

8.3

CVSS Score

high

Severity

1.0.1

Patched in

89d

Time to patch

Description

The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 1.0. This is due to missing or incorrect nonce validation on the addedit functionality. This makes it possible for unauthenticated attackers to upload arbitrary files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions>=1.0 <=1.0

PublishedOctober 26, 2023

Last updatedJanuary 22, 2024

Affected pluginwp-responsive-slider-with-lightbox

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/e51e1cd2-6de9-4820-8bba-1c6b5053e2c1?source=api-prod

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