CVE-2025-49312 - CVE House

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Status published High CVE-2025-49312

WordPress Echo RSS Feed Post Generator Plugin for WordPress plugin <= 5.4.8.1 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 CVSS

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodeRevolution Echo RSS Feed Post Generator Plugin for WordPress rss-feed-post-generator-echo allows Reflected XSS.This issue affects Echo RSS Feed Post Generator Plugin for WordPress: from n/a through <= 5.4.8.1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program

References

https://patchstack.com/database/Wordpress/Plugin/rss-feed-post-generator-echo/vulnerability/wordpress-echo-rss-feed-post-generator-plugin-for-wordpress-plugin-5-4-8-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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Affected Vendor

CodeRevolution

View all reports →

Affected Software

Echo RSS Feed Post Generator Plugin for WordPress

Vulnerable Versions:

0

Timeline

Official Publish: June 17th, 2025

Last Modified: April 28th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement