CVE-2026-1083 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Appointment Hour Booking – Booking Calendar WordPress plugin, affecting all versions up to 1.5.60. This flaw allows authenticated administrators to inject malicious web scripts into form field configurations, specifically via the 'Min length/characters' and 'Max length/characters' values. The vulnerability has a CVSS score of 4.4 (Medium), indicating a low impact on confidentiality and integrity, and requires high privileges and specific multi-site or unfiltered_html disabled configurations to exploit. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Codepeople | Appointment Hour Booking – Booking Calendar | >= 0, <= 1.5.60CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.