CVE-2026-1107 is a critical unrestricted file upload vulnerability affecting EyouCMS up to version 1.7.1/5.0, specifically within the Diyajax.php file's check_userinfo function when handling the viewfile argument. This vulnerability allows for remote exploitation with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While not currently on CISA's KEV catalog, public exploit code is available, and the vulnerability has garnered significant community discussion, indicating a high potential for active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.7.0CPE matchmatch criteria | cpe:2.3:a:eyoucms:eyoucms:1.7.0:*:*:*:*:*:*:* | ||
1.7.1CPE matchmatch criteria | cpe:2.3:a:eyoucms:eyoucms:1.7.1:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:a:eyoucms:eyoucms:5.0:*:*:*:*:*:*:* |
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, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.