CVE-2021-24667
Gallery Blocks with Lightbox <= 2.2.0 - Authenticated Stored Cross-Site Scripting
mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
5.4
CVSS Score
5.4
CVSS Score
medium
Severity
2.2.1
Patched in
883d
Time to patch
Description
A stored cross-site scripting vulnerability has been discovered in : Simply Gallery Blocks with Lightbox (Version – 2.2.0 & below). The vulnerability exists in the Lightbox functionality where a user with low privileges is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of image parameters in meta data.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<2.2.1PublishedAugust 23, 2021
Last updatedJanuary 22, 2024
Affected pluginsimply-gallery-block
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