EUVD-2026-70578
GHSA-v7pq-g882-3fqj
Severity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Unauthenticated network SQLi with no interaction; scope change as $wpdb reads span the whole DB (C:H); SQLi typically permits limited writes (I:L); no clear availability impact.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.
Articles & Coverage 1
AnalysisAI
Unauthenticated SQL injection in the VikAppointments Services Booking Calendar WordPress plugin (versions <= 1.2.20) lets remote attackers inject arbitrary SQL through a booking-related parameter without any login or user interaction. Because the scope changes (S:C), a successful injection can read data across the WordPress database and beyond the vulnerable component, exposing user records, credentials, and booking data. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires only that the VikAppointments Services Booking Calendar plugin (<= 1.2.20) be installed and network-reachable on a WordPress site, with the vulnerable booking/calendar request path accessible - no authentication, credentials, or user interaction are needed (PR:N/UI:N), matching a default install where the booking front-end is publicly exposed. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals point to a genuine high priority: the CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) describes network-reachable, low-complexity, unauthenticated exploitation with no user interaction, which is the worst-case exposure profile for a public-facing booking site. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patched version is identified in the available data; the advisory only establishes that versions <= 1.2.20 are affected, so administrators should upgrade to the latest available VikAppointments release above 1.2.20 as soon as the vendor publishes one and monitor the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/vikappointments/vulnerability/wordpress-vikappointments-services-booking-calendar-plugin-1-2-20-sql-injection-vulnerability) for the fixed version. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Audit all WordPress installations for VikAppointments plugin versions 1.2.20 and earlier; immediately deactivate the plugin on all affected systems. …
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