CVE-2025-3982 — MEDIUM (4.3)

Vulnerability Description

A vulnerability, which was classified as problematic, was found in nortikin Sverchok 1.3.0. Affected is the function SvSetPropNodeMK2 of the file sverchok/nodes/object_nodes/getsetprop_mk2.py of the component Set Property Mk2 Node. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Nortikin	Sverchok	1.3.0

Related Weaknesses (CWE)

CWE-94 CWE-1321

References

https://gist.github.com/superboy-zjc/a31b8ea7466f91b437598297bf5cbce8Exploit
https://vuldb.com/?ctiid.306318Permissions RequiredVDB Entry
https://vuldb.com/?id.306318Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.557411ExploitThird Party AdvisoryVDB Entry
https://gist.github.com/superboy-zjc/a31b8ea7466f91b437598297bf5cbce8Exploit

FAQ

What is CVE-2025-3982?

CVE-2025-3982 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability, which was classified as problematic, was found in nortikin Sverchok 1.3.0. Affected is the function SvSetPropNodeMK2 of the file sverchok/nodes/object_nodes/getsetprop_mk2.py of the c...

How severe is CVE-2025-3982?

CVE-2025-3982 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-3982?

Check the references section above for vendor advisories and patch information. Affected products include: Nortikin Sverchok.