CVE-2021-25008

Code Snippets <= 2.14.2 - Reflected Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

6.1

CVSS Score

6.1

CVSS Score

medium

Severity

2.14.3

Patched in

757d

Time to patch

Description

The Code Snippets WordPress plugin before 2.14.3 does not escape the snippets-safe-mode parameter before outputting it back in attributes, leading to a Reflected Cross-Site Scripting issue

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<2.14.3

PublishedDecember 27, 2021

Last updatedJanuary 22, 2024

Affected plugincode-snippets

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/77ff6195-e2e6-49bd-a96e-d2f60b309368?source=api-prod

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