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CVE-2023-4820

Medium

Description

The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.0.12 does not sanitize and escape the media url field in posts, which could allow users with privileges as low as contributor to inject arbitrary web scripts that could target a site admin or superadmin.

SeverityMedium
CVSS5.4
Exploit probability—
ProductBlubrry Powerpress
PublishedOct 16, 2023
First seenOct 16, 2023
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • blubrry powerpress11.0.12 or later

Affected products

ProductAffected versionsFixed in
blubrry powerpressv < 11.0.1211.0.12

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