Subscriber-level arbitrary file deletion via profile mass assignment
Published Aug 27, 2026 · Updated Aug 27, 2026
Arbitrary file deletion in the Workeera WordPress plugin before 1.0.6 allows remote authenticated users to delete server files. Candidate profile updates accept unrestricted values, persist an attacker-controlled file path, and later pass that path to deletion without validation or path containment. Subscriber-level access is sufficient; deletion is limited to files writable by the WordPress server process but can interrupt the site or destroy application data.
Summary
What happened
Arbitrary file deletion in the Workeera WordPress plugin before 1.0.6 allows remote authenticated users to delete server files. Candidate profile updates accept unrestricted values, persist an attacker-controlled file path, and later pass that path to deletion without validation or path containment. Subscriber-level access is sufficient; deletion is limited to files writable by the WordPress server process but can interrupt the site or destroy application data.
The record
- CVE
- CVE-2026-77016
- Published
- Aug 27, 2026
- Updated
- Aug 27, 2026
- Vendor
- Workeera
- Product
- Workeera
- Classifications
- CWE-73, T1070.004
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 27, 2026CVE publishedPublication date reported by the CVE source.
- Aug 27, 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=0 <1.0.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
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.
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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