CVE-2026-109987: PixelYourSite 0 to before 11.4.3; +1 more affected products

CVE-2026-109987. CVSS 3.1 base score 7.2 (HIGH, Source advisory).

Affected technology

PixelYourSite · 0 to before 11.4.3
Vendor not specified by the source

PixelYourSite Pro · 0 to before 12.6.8
Vendor not specified by the source

Description’s affected range: before 11.4.3

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can store a Cross-Site Scripting payload in the cached page that is then served to other visitors. Source advisory’s CVSS 3.1 assessment (base score 7.2/10) rates confidentiality and integrity impact as low; availability impact as none.

Published 22-Oct-2026 11:32 UTC

CWE: CWE-79
CCR priority: 28.8 /100 (P4)
CVSS 3.1: 7.2 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N · Source advisory
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-22 11:32:15.865911+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-22 11:31:56.190834+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-109987.html