CVE-2021-29400 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the My SMTP Contact v1.1.1 plugin for GetSimple CMS. This allows an attacker to modify the SMTP settings of contact forms if an authenticated administrator visits a malicious third-party site. Rated MEDIUM severity (CVSS 6.5), it has a network attack vector and low attack complexity, potentially leading to high integrity impact without affecting confidentiality or availability. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.1.1CPE matchmatch criteria | cpe:2.3:a:netexplorer:my_smtp_contact:1.1.1:*:*:*:*:getsimple:*:* |
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.