CVE-2021-24439
Browser Screenshots < 1.7.6 - 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
1.7.6
Patched in
946d
Time to patch
Description
The Browser Screenshots WordPress plugin before 1.7.6 allowed authenticated users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks as the image_class parameter of the browser-shot shortcode was not escaped.
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
<1.7.6PublishedJune 21, 2021
Last updatedJanuary 22, 2024
Affected pluginbrowser-shots
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