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prionPRIOn knowledge basePRION:CVE-2023-4521
HistorySep 25, 2023 - 4:15 p.m.

Code injection

2023-09-2516:15:00
PRIOn knowledge base
www.prio-n.com
7
code injection
import xml and rss feeds
wordpress
rce
unauthenticated
vulnerability
web shell
poc
nvd

9.5 High

AI Score

Confidence

High

0.037 Low

EPSS

Percentile

91.8%

The Import XML and RSS Feeds WordPress plugin before 2.1.5 contains a web shell, allowing unauthenticated attackers to perform RCE. The plugin/vendor was not compromised and the files are the result of running a PoC for a previously reported issue (https://wpscan.com/vulnerability/d4220025-2272-4d5f-9703-4b2ac4a51c42) and not deleting the created files when releasing the new version.

CPENameOperatorVersion
import_xml_and_rss_feedslt2.1.5

9.5 High

AI Score

Confidence

High

0.037 Low

EPSS

Percentile

91.8%