PT-2024-15088 · WordPress · The Rss Aggregator By Feedzy – Feed To Post

Colin Xu · Published 2024-01-06 · Updated 2024-01-12 · CVE-2023-6801

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress versions up to, and including, 4.3.2

Description The issue is related to Stored Cross-Site Scripting via admin settings due to insufficient input sanitization and output escaping. This allows authenticated attackers with author-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 4.3.2, update to a version later than 4.3.2 to resolve the issue. As a temporary workaround, consider restricting access to admin settings to minimize the risk of exploitation. Additionally, restrict the ability of authors and above to inject scripts in pages until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-6801

Affected Products

The Rss Aggregator By Feedzy – Feed To Post

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-6801 · Security Note
• https://osv.dev/vulnerability/CVE-2023-6801 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/a713d897-c549-4e0d-9cb3-7002ef2b127f?source=cve · Patch
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3012392%40feedzy-rss-feeds%2Ftrunk&old=2991547%40feedzy-rss-feeds%2Ftrunk&sfp_email=&sfph_mail= · Patch
• https://t.me/cvenotify/66489 · Telegram Post
• https://twitter.com/CVEnew/status/1743571287572947057 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1743596977546277188 · Twitter Post