CVE-2016-10916
CVE-2016-10916 is a critical-severity vulnerability in Codepeople Appointment Booking Calendar with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (76th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Codepeople Appointment Booking Calendar
- Published:
- Last modified:
Description
The appointment-booking-calendar plugin before 1.1.24 for WordPress has SQL injection, a different vulnerability than CVE-2015-7319.
Frequently asked questions
- What is CVE-2016-10916?
- The appointment-booking-calendar plugin before 1.1.24 for WordPress has SQL injection, a different vulnerability than CVE-2015-7319.
- How severe is CVE-2016-10916?
- CVE-2016-10916 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2016-10916 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2016-10916?
- CVE-2016-10916 affects Codepeople Appointment Booking Calendar. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2016-10916?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2016-10916 published?
- CVE-2016-10916 was published on 2019-08-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:codepeople:appointment_booking_calendar:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Codepeople Appointment Booking Calendar
- CVE-2024-0856 — High (CVSS 8.8): The Appointment Booking Calendar WordPress plugin before 1.3.83 does not have CSRF checks in some places, which could…
- CVE-2025-46241 — High (CVSS 8.2): Cross-Site Request Forgery (CSRF) vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar…
- CVE-2020-9372 — High (CVSS 7.8): The Appointment Booking Calendar plugin before 1.3.35 for WordPress allows user input (in fields such as Description or…
- CVE-2024-12274 — High (CVSS 7.5): The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.1.23 export settings…
- CVE-2015-7319 — High (CVSS 7.5): SQL injection vulnerability in cpabc_appointments_admin_int_calendar_list.inc.php in the Appointment Booking Calendar…
- CVE-2019-14791 — Medium (CVSS 6.1): The Appointment Booking Calendar plugin 1.3.18 for WordPress allows XSS via the wp-admin/admin-post.php editionarea…
All CVEs affecting Codepeople Appointment Booking Calendar →
Other CWE-89 (SQL Injection) vulnerabilities
- CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
- CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
- CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
- CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
- CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
- CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…