Description
Cross-site scripting (XSS) vulnerability in link.php in Cacti 1.1.12 allows remote anonymous users to inject arbitrary web script or HTML via the id parameter, related to the die_html_input_error function in lib/html_validate.php.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | cacti | 1.1.12+ds1-1 | — |
| Debian 13 | cacti | 1.1.12+ds1-1 | — |
| Debian 12 | cacti | 1.1.12+ds1-1 | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | cacti | 1.2.18-1.2 | openSUSE-SU-2024:10670-1 |
Advisories 1
- openSUSE-SU-2024:10670-1 cacti-1.2.18-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026