CVE-2017-18555
The booking-sms plugin before 1.1.0 for WordPress has XSS.
6.1 Medium
The booking-sms plugin before 1.1.0 for WordPress has XSS.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
0.91%Up 0.5 points since Apr 14, 2021
What each source reports
NVD Score used
The booking-sms plugin before 1.1.0 for WordPress has XSS.
- Record
CVE-2017-18555- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
The booking-sms plugin before 1.1.0 for WordPress has XSS.
- Record
CVE-2017-18555- Updated
- 2026-11-02
EUVDEUVD-2017-9671 No score
The booking-sms plugin before 1.1.0 for WordPress has XSS.
- Record
EUVD-2017-9671- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-33q4-669f-3r2r No score
The booking-sms plugin before 1.1.0 for WordPress has XSS.
The booking-sms plugin before 1.1.0 for WordPress has XSS.
- Record
GHSA-33q4-669f-3r2r- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-18555 is a medium vulnerability (CVSS 6.1) in Mediaburst Booking Calendar, published August 21, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.91%, the 60th percentile. No source names a fixed version.