Data deletion via CSRF on GET requests
Published Oct 12, 2026 · Updated Oct 12, 2026
CSRF in C4illin ConvertX before 0.18.0 allows remote attackers to delete job history via crafted /delete/{id} requests. The deleteJob handler in src/pages/deleteJob.tsx performs permanent deletion through HTTP GET without CSRF validation. Exploitation requires an authenticated user's browser to request attacker-controlled content and send its session cookie, causing loss of targeted conversion history.
Summary
What happened
CSRF in C4illin ConvertX before 0.18.0 allows remote attackers to delete job history via crafted /delete/{id} requests. The deleteJob handler in src/pages/deleteJob.tsx performs permanent deletion through HTTP GET without CSRF validation. Exploitation requires an authenticated user's browser to request attacker-controlled content and send its session cookie, causing loss of targeted conversion history.
The record
- CVE
- CVE-2026-59977
- Published
- Oct 12, 2026
- Updated
- Oct 12, 2026
- Vendor
- C4illin
- Product
- ConvertX
- Classifications
- CWE-352, T1485
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 12, 2026CVE publishedPublication date reported by the CVE source.
- Oct 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 0.18.0
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.
Activity data is delayed. The latest report is Sep 28, 2026.
Public exploit references
- Hidden-image deletion CSRF proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Get started to see how Hinoki identifies affected software and validates exploitability in your environment.
Get started