CVE-2021-43695 describes a Cross-Site Scripting (XSS) vulnerability in issabelPBX version 2.11, specifically within the page.backup_restore.php file. The vulnerability arises because the script prints user-supplied input from $_REQUEST without proper sanitization, allowing for the injection of malicious code. This medium-severity flaw (CVSS 6.1) requires user interaction and could lead to information disclosure or defacement. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.11CPE matchmatch criteria | cpe:2.3:a:issabel:pbx:2.11:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.