https://github.com/casdoor/casdoor · Casdoor 3.54.1 · Arbitrary File Write via Path Traversal
Affects https://github.com/casdoor/casdoorSource Exploit-DB RSS Feed
Not known to be exploited · public exploit available (Exploit-DB) : upgrade to 3.54.1 as a priority.
Data as of 26 Oct 2026, 06:26 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.5% chance of exploitation in 30 days – higher than 43% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 3.54.1
Exploitation evidence
Disclosed: evidence found.
Public on cve.org; its publication date is not in this record
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: evidence found.
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.
What to do
Upgrade https://github.com/casdoor/casdoor to 3.54.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| https://casdoor.org https://github.com/casdoor/casdoor | Affected
| Fixed in
|
AI-suggested
Upgrade Casdoor to version 3.54.1 or later, where this path traversal arbitrary file write vulnerability has been fixed. Applying the official patch eliminates the risk. No additional mitigation steps are indicated by the vendor advisory.
Description
Casdoor 3.54.1 - Arbitrary File Write via Path Traversal
Indicators of compromise
Exploit source code
# Exploit Title: Casdoor 3.54.1 - Arbitrary File Write via Path Traversal
# Date: 2026-05-11
# Exploit Author: sixpain
# Vendor Homepage: https://casdoor.org/
# Software Link: https://github.com/casdoor/casdoor
# Version: < 3.54.1
# Tested on: Linux / Docker
# CVE : CVE-2026-6815
"""
Casdoor Arbitrary File Write / Path Traversal PoC (CVE-2026-6815)
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DESCRIPTION:
This script exploits a Path Traversal vulnerability in the storage provider
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