What is CVE-2025-3970?

CVE-2025-3970 is a low-severity vulnerability in Baseweb Jsite, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2025-04-27.

How severe is CVE-2025-3970?

Low severity. CVSS v3 base score is 3.5 out of 10.

RCE in Baseweb Jsite

CVE-2025-3970

A vulnerability classified as problematic has been found in baseweb JSite up to 1.0. Affected is an unknown function of the file /sys/office/save. The manipulation of the argument Remarks leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

Baseweb Jsite — versions 1.0
Jsite

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (Exploit, exploit)

Frequently asked questions

What is CVE-2025-3970?: CVE-2025-3970 is a low-severity vulnerability in Baseweb Jsite, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2025-04-27.
How severe is CVE-2025-3970?: Low severity. CVSS v3 base score is 3.5 out of 10.