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prionPRIOn knowledge basePRION:CVE-2023-4838
HistorySep 09, 2023 - 2:15 a.m.

Cross site scripting

2023-09-0902:15:00
PRIOn knowledge base
www.prio-n.com
1
cross site scripting
stored cross-site scripting
wordpress
user supplied attributes
insufficient input sanitization
output escaping
authenticated attackers
contributor-level permissions

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

The Simple Download Counter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s shortcodes in versions up to, and including, 1.6 due to insufficient input sanitization and output escaping on user supplied attributes like ‘before’ and ‘after’. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CPENameOperatorVersion
simple_download_counterle1.6

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

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