CVE-2021-25010 is a critical vulnerability affecting the Post Snippets WordPress plugin before version 3.1.4. It allows an unauthenticated attacker to perform Cross-Site Request Forgery (CSRF) to trick a logged-in administrator into importing malicious, unsanitized snippets, leading to Stored Cross-Site Scripting (XSS). With a CVSS score of 9.6, this vulnerability has a high impact on confidentiality, integrity, and availability, requiring user interaction but with low attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.1.4CPE matchmatch criteria | cpe:2.3:a:postsnippets:post_snippets:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 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 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.