CVE-2021-24637
Google Fonts Typography <= 3.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via blockType arguments
mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
5.4
CVSS Score
5.4
CVSS Score
medium
Severity
3.0.3
Patched in
883d
Time to patch
Description
The Google Fonts Typography WordPress plugin before 3.0.3 does not escape and sanitize some of its block settings, allowing users with as role as low as Contributor to perform Stored Cross-Site Scripting attacks via blockType (combined with content), align, color, variant and fontID argument of a Gutenberg block.
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
<3.0.3PublishedAugust 23, 2021
Last updatedJanuary 22, 2024
Affected pluginolympus-google-fonts
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