PT-2020-15901 · Blubrry · Blubrry Subscribe-Sidebar Plugin

Published 2020-08-31 · Updated 2024-02-14 · CVE-2020-25033

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Blubrry subscribe-sidebar plugin version 1.3.1

Description The issue allows for reflected XSS in the subscribe-sidebar.php file. This can be exploited through the status parameter.

Recommendations For version 1.3.1, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the subscribe-sidebar.php file to minimize the risk of exploitation. Avoid using the status parameter in the affected endpoint until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-25033

Affected Products

Blubrry Subscribe-Sidebar Plugin

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-25033 · Security Note
• https://osv.dev/vulnerability/CVE-2020-25033 · Vendor Advisory
• https://zeroaptitude.com/pitticus/subscribe-sidebar-plugin-by-blubrry-v1-3-1-reflected-xss-20-jun-2020 · Note
• https://wordpress.org/plugins/subscribe-sidebar/#developers · Note