CVE-2026-105077highCWE-79

CVE-2026-105077: high-severity vulnerability in Spacetime Ad Inserter

WordPress Ad Inserter plugin <= 2.8.19 - Cross Site Scripting (XSS) vulnerability

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 0.2%
Unauthenticated Cross Site Scripting (XSS) in Ad Inserter <= 2.8.19 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
Spacetime · Ad Inserter
Related CVEs — Spacetime Ad Inserter

In the same product, most dangerous first.

CVE-2024-49248HIGHWordPress Ad Inserter plugin <= 2.7.37 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-57693MEDIUMWordPress Ad Inserter plugin <= 2.8.11 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-97077HIGHWordPress Ad Inserter plugin <= 2.8.18 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%