EUVD-2025-18698
Path Traversal (CWE-22)
GHSA-8jf4-fcjr-68c2
2.0
CVSS 4.0 · NVD
Severity by source
NVD
PRIMARY
2.0
LOW
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X
Lifecycle Timeline
7
Severity Changed
Apr 29, 2026 - 01:11 NVD
MEDIUM
LOW
CVSS changed
Apr 29, 2026 - 01:11 NVD
5.5 (MEDIUM)
2.0 (LOW)
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
EUVD ID Assigned
Mar 15, 2026 - 00:08 euvd
EUVD-2025-18698
Analysis Generated
Mar 15, 2026 - 00:08 vuln.today
PoC Detected
Jul 08, 2025 - 16:38 vuln.today
Public exploit code
CVE Published
Jun 19, 2025 - 21:15 nvd
MEDIUM 5.5
DescriptionCVE.org
A vulnerability classified as critical was found in Upsonic up to 0.55.6. This vulnerability affects the function os.path.join of the file markdown/server.py. The manipulation of the argument file.filename leads to path traversal. The exploit has been disclosed to the public and may be used.
Analysis
A vulnerability classified as critical was found in Upsonic up to 0.55.6. This vulnerability affects the function os.path.join of the file markdown/server.py. The manipulation of the argument file.filename leads to path traversal. The exploit has been disclosed to the public and may be used.
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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