CVE-2018-20556 EXPLOIT
8.8
HIGH · CVSS 3.0 · EPSS 18.9% (pctl 97)
Patch early
A public exploit exists.
Description
SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote attackers to execute arbitrary SQL commands via the booking_id parameter.
Scoring
| CVSS | 8.8 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 18.91% — more likely to be exploited than 97% of all CVEs |
| Weakness | CWE-89 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-03-21 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| booking calendar project | booking calendar |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | WordPress Plugin Booking Calendar 8.4.3 - (Authenticated) SQL Injection | 2019-02-14 |
References
- http://packetstormsecurity.com/files/151692/WordPress-Booking-Calendar-8.4.3-SQL-Injection.html
- https://gist.github.com/B0UG/a750c2c204825453e6faf898ea6d09f6
- https://vulners.com/exploitdb/EDB-ID:46377
- https://www.exploit-db.com/exploits/46377/
- http://packetstormsecurity.com/files/151692/WordPress-Booking-Calendar-8.4.3-SQL-Injection.html
- https://gist.github.com/B0UG/a750c2c204825453e6faf898ea6d09f6
- https://vulners.com/exploitdb/EDB-ID:46377
- https://www.exploit-db.com/exploits/46377/
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