CVE-2020-21881 describes a Cross-Site Request Forgery (CSRF) vulnerability in DuxCMS 2.1, specifically within the admin.php component, allowing remote attackers to modify application data through the article/admin/content/add endpoint. This vulnerability carries a CVSS score of 6.5 (Medium), indicating it can be exploited over the network with low attack complexity, requiring user interaction to achieve high integrity impact. While the vulnerability is not known to be actively exploited (not in KEV) and lacks public exploit code or significant community discussion, its presence allows for unauthorized data modification within affected DuxCMS installations.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.1CPE matchmatch criteria | cpe:2.3:a:duxcms_project:duxcms:2.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.