CVE-2021-27915 is a critical cross-site scripting (XSS) vulnerability affecting Acquia Mautic, specifically within description fields. A logged-in user with appropriate permissions could exploit this to gain elevated system access. With a CVSS score of 9.0, this vulnerability is easily exploitable over the network with low privileges and user interaction, leading to high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.0.0, < 4.4.12CPE matchmatch criteria | cpe:2.3:a:acquia:mautic:*:*:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:acquia:mautic:1.0.0:-:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:acquia:mautic:1.0.0:beta2:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:acquia:mautic:1.0.0:beta3:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:acquia:mautic:1.0.0:beta4:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.6 Bluesky, 0.3 Mastodon, and 1.6 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.