CVE-2022-0189

WP RSS Aggregator <= 4.19.3 - 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

4.20

Patched in

727d

Time to patch

Description

The WP RSS Aggregator WordPress plugin before 4.20 does not sanitise and escape the id parameter in the wprss_fetch_items_row_action AJAX action before outputting it back in the response, leading to a Reflected Cross-Site Scripting

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<=4.19.3

PublishedJanuary 26, 2022

Last updatedJanuary 22, 2024

Affected pluginwp-rss-aggregator

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/9b4bb70a-ee8e-4e1a-9989-7658307bedc1?source=api-prod

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