What’s Vulnerable › Vulnerabilities

CVE-2026-59977: ConvertX: Cross-Site Request Forgery (CSRF) leading to Unauthorized Data Destruction

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-12 · updated 2026-10-16
• Weakness: CWE-352

Description

ConvertX is a self-hosted file conversion service. Prior to 0.18.0, the /delete/{id} endpoint uses HTTP GET for permanent deletion without CSRF protection. If an authenticated user visits attacker-controlled content that requests /delete/{id}, the browser sends the user session cookie and the request deletes the targeted job, resulting in unauthorized loss of converted-file history. This issue is fixed in version 0.18.0.

Affected products

• C4illin ConvertX: before 0.18.0

References

• https://github.com/C4illin/ConvertX/commit/e1253267208e439f28c4ffcaff7a81d62cdffadb
• https://github.com/C4illin/ConvertX/releases/tag/v0.18.0
• https://github.com/C4illin/ConvertX/security/advisories/GHSA-63w7-h5q8-hcrj

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