CVE-2021-24428

Rss for Yandex Turbo <= 1.30 - Admin+ Stored Cross-Site Scripting

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

5.5

CVSS Score

5.5

CVSS Score

medium

Severity

1.31

Patched in

1005d

Time to patch

Description

The RSS for Yandex Turbo WordPress plugin through 1.30 does not sanitise or escape some of its settings before saving and outputing them in the admin dashboard, leading to an Authenticated Stored Cross-Site Scripting issue even when the unfiltered_html capability is disallowed.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=1.30

PublishedApril 23, 2021

Last updatedJanuary 22, 2024

Affected pluginrss-for-yandex-turbo

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/a246227c-89c1-46c3-a74c-b5de260d8a19?source=api-prod

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