What’s Vulnerable › Vulnerabilities

CVE-2020-25033

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-31 · updated 2026-06-17
• Weakness: CWE-79

Description

The Blubrry subscribe-sidebar (aka Subscribe Sidebar) plugin 1.3.1 for WordPress allows subscribe_sidebar.php&status= reflected XSS.

Affected products

• blubrry Subscribe Sidebar: 1.3.1

References

• https://wordpress.org/plugins/subscribe-sidebar/#developers
• https://zeroaptitude.com/pitticus/subscribe-sidebar-plugin-by-blubrry-v1-3-1-reflected-xss-20-jun-2020/
• https://wordpress.org/plugins/subscribe-sidebar/#developers
• https://zeroaptitude.com/pitticus/subscribe-sidebar-plugin-by-blubrry-v1-3-1-reflected-xss-20-jun-2020/

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