CVE-2025-8266 is a critical deserialization vulnerability affecting yanyutao0402 ChanCMS versions up to 3.1.2, specifically within the getArticle function of app/modules/cms/controller/collect.js when processing the targetUrl argument. This vulnerability has a CVSS score of 6.3 (Medium) but a FAUCET Risk Score of 90/100, indicating a higher practical risk due to its low attack complexity and potential for remote exploitation. While not currently on the KEV catalog or actively exploited, public exploit details are available, including a Nuclei template for Remote Code Execution. There is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.1.3CPE matchmatch criteria | cpe:2.3:a:chancms:chancms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.