Unauthenticated arbitrary code execution
Published Aug 13, 2026 · Updated Aug 13, 2026
Code injection in WP BASE Booking 6.3.0 and earlier allows remote attackers to execute arbitrary code through unauthenticated requests. The public advisory does not identify the vulnerable function, endpoint, parameter, or code-generation operation. No account or user interaction is required, and successful exploitation executes attacker-controlled code in the WordPress site's server context.
Summary
What happened
Code injection in WP BASE Booking 6.3.0 and earlier allows remote attackers to execute arbitrary code through unauthenticated requests. The public advisory does not identify the vulnerable function, endpoint, parameter, or code-generation operation. No account or user interaction is required, and successful exploitation executes attacker-controlled code in the WordPress site's server context.
The record
- CVE
- CVE-2026-61962
- Published
- Aug 13, 2026
- Updated
- Aug 13, 2026
- Vendor
- Hakan Ozevin
- Product
- WP BASE Booking of Appointments, Services and Events
- Classifications
- CWE-94, CAPEC-242
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 13, 2026CVE publishedPublication date reported by the CVE source.
- Aug 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=6.3.0 changes=[{"at":"6.3.1","status":"unaffected"}]
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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