CVE Feed

    Dashboard / CVE / CVE-2023-4820

    CVE-2023-4820

    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.

    Published:Oct 16, 2023
    Last Modified:Mar 5, 2025
    EPS:Oct 16, 2023
    EPSS Score:0.00103
    CVSS Score:5.4

    Affected Products

    Vendor
    Blubrry
    Product
    Powerpress

    Exploits

    https://wpscan.com/vulnerability/e866a214-a142-43c7-b93d-ff2301a3e432https://wpscan.com/vulnerability/e866a214-a142-43c7-b93d-ff2301a3e432

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-13536 (CVSS 8.8) — The Blubrry PowerPress plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file t…
    CVE-2024-9227 (CVSS 4.8) — The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.9.18 does not sanitise and escape some …
    CVE-2024-9230 (CVSS 5.9) — The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.9.18 does not sanitise and escape some …
    CVE-2023-41239 (CVSS 6.4) — Server-Side Request Forgery (SSRF) vulnerability in Blubrry PowerPress Podcasting plugin by Blubrry.This issue…
    CVE-2023-30778 (CVSS 5.5) — Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Blubrry PowerPress Podcasting plugin b…
    CVE-2023-1917 (CVSS 5.4) — The PowerPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s)…
    CVE-2021-24123 (CVSS 7.2) — Arbitrary file upload in the PowerPress WordPress plugin, versions before 8.3.8, did not verify some of the up…
    CVE-2015-9410 (CVSS 5.4) — The Blubrry PowerPress Podcasting plugin 6.0.4 for WordPress has XSS via the tab parameter.…
    CVE-2015-1385 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in the Blubrry PowerPress Podcasting plugin before 6.0.1 for WordPres…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High