Is CVE-2026-39621 actively exploited?

No active exploitation of CVE-2026-39621 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-39621 be exploited remotely?

Yes. CVE-2026-39621 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-39621?

CVE-2026-39621 has a CVSS score of 8.8 (HIGH).

HOME VULNERABILITIESCVE-2026-39621

HIGH

CVE-2026-39621

CWE-352Published: April 8, 2026· Updated: Apr 9, 2026

8.8

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.8th

Official Description

Cross-Site Request Forgery (CSRF) vulnerability in spicethemes SpicePress spicepress allows Upload a Web Shell to a Web Server.This issue affects SpicePress: from n/a through <= 2.3.2.5.

NVD Source

Technical Analysis

CVE-2026-39621 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.