Unrated
eaSYNC < 1.3.31 - Unauthenticated Cancellation Request Creation and Email Template Update
The eaSYNC Booking WordPress plugin before 1.3.31 does not perform authorization or nonce checks on several of its cancellation-related AJAX actions, allowing unauthenticated users to create booking cancellation requests, trigger booking notification emails, and overwrite the content of the emails the site sends.
Announced Group revision 1
Original source ↗CVE-2026-103304
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-103304
eaSYNC Booking
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Unknown",
"product": "eaSYNC Booking",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.3.31",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-103304
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #28668 · Revision 1
- Added to Heist Feed
- Publisher date