CVE-2026-26682 is a high-severity vulnerability (CVSS 7.8) affecting xjd2020 fastCMS versions prior to 0.1.6. This flaw allows a local attacker to achieve arbitrary code execution through the PluginController.java component. The attack requires local access and low privileges, but can lead to complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, and public exploit code (Metasploit, Nuclei, ExploitDB) is unavailable, though it has garnered some community discussion on social media platforms.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.1.6CPE matchmatch criteria | cpe:2.3:a:xjd2020:fastcms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.