CVE-2021-25976 describes a Cross-Site Request Forgery (CSRF) vulnerability affecting PiranhaCMS versions 4.0.0-alpha1 through 9.2.0. This flaw allows attackers to trick authenticated users into performing unintended actions, such as deleting users or roles, editing posts, or deleting media folders, provided the relevant ID is known. Rated 8.1 HIGH on the CVSS scale, it carries a high impact on integrity and availability with low attack complexity, requiring user interaction. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.0.1, <= 9.2CPE matchmatch criteria | cpe:2.3:a:dotnetfoundation:piranha_cms:*:*:*:*:*:*:*:* | ||
4.0.0CPE matchmatch criteria | cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:-:*:*:*:*:*:* | ||
4.0.0CPE matchmatch criteria | cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha1:*:*:*:*:*:* | ||
4.0.0CPE matchmatch criteria | cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha3:*:*:*:*:*:* | ||
4.0.0CPE matchmatch criteria | cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha4:*:*:*:*:*:* |
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:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.