CVE-2025-54027: high-severity vulnerability in Schiocco Support Board
WordPress Support Board <= 3.8.0 - Cross Site Scripting (XSS) Vulnerability
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Schiocco Support Board supportboard allows Reflected XSS.This issue affects Support Board: from n/a through <= 3.8.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
Schiocco · Support BoardRelated CVEs — Schiocco Support Board
In the same product, most dangerous first.
CVE-2025-4828CRITICALSupport Board <= 3.8.0 - Unauthenticated Arbitrary File DeletionEPSS 0.9%CVE-2025-54031HIGHWordPress Support Board <= 3.8.0 - Local File Inclusion VulnerabilityEPSS 0.7%CVE-2026-27395CRITICALWordPress Support Board plugin < 3.8.9 - Privilege Escalation vulnerabilityEPSS 0.5%CVE-2025-4855CRITICALSupport Board <= 3.8.0 - Unauthenticated Authorization Bypass due to Use of Default Secret KeyEPSS 0.4%CVE-2026-4815HIGHSQL Injection vulnerability in Support BoardEPSS 0.2%CVE-2026-4816MEDIUMReflected Cross Site Scripting (XSS) vulnerability in Support BoardEPSS 0.2%