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prionPRIOn knowledge basePRION:CVE-2023-6801
HistoryJan 06, 2024 - 10:15 a.m.

Cross site scripting

2024-01-0610:15:00
PRIOn knowledge base
www.prio-n.com
4
rss aggregator
feedzy
wordpress
stored cross-site scripting
input sanitization
output escaping
authenticated attackers
web scripts

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for 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.

CPENameOperatorVersion
rss_aggregator_by_feedzylt4.3.3

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

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