VulnerabilityModified
CVE-2020-25033
The Blubrry subscribe-sidebar (aka Subscribe Sidebar) plugin 1.3.1 for WordPress allows subscribe_sidebar.php&status= reflected XSS.
MEDIUM 6.1EPSS 0.98%
Does this matter?
Lower severity and a low EPSS score (0.98%). Track it; it rarely justifies an emergency change on its own.
Description
The Blubrry subscribe-sidebar (aka Subscribe Sidebar) plugin 1.3.1 for WordPress allows subscribe_sidebar.php&status= reflected XSS.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.98% probability · 62th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- blubrry/subscribe sidebar
- Source
- cve@mitre.org
EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://wordpress.org/plugins/subscribe-sidebar/#developersThird Party Advisory
- https://zeroaptitude.com/pitticus/subscribe-sidebar-plugin-by-blubrry-v1-3-1-reflected-xss-20-jun-2020/Third Party Advisory, URL Repurposed
- https://wordpress.org/plugins/subscribe-sidebar/#developersThird Party Advisory
- https://zeroaptitude.com/pitticus/subscribe-sidebar-plugin-by-blubrry-v1-3-1-reflected-xss-20-jun-2020/Third Party Advisory, URL Repurposed
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.