Description
XSS exists in NagVis before 1.9.38 via the select function in share/server/core/functions/html.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 | nagvis | 1:1.9.38-1 | — |
| Debian 13 | nagvis | 1:1.9.38-1 | — |
| Debian 12 | nagvis | No fix yet | — |
| Debian 11 | nagvis | 1:1.9.25-2+deb11u1 | DLA-4149-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | nagvis | No fix yet | — |
| Ubuntu 26.04 LTS | nagvis | No fix yet | — |
| Ubuntu 25.10 | nagvis | No fix yet | — |
| Ubuntu 24.04 LTS | nagvis | No fix yet | — |
| Ubuntu 22.04 LTS | nagvis | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | nagvis | No fix yet | — |
| Ubuntu 16.04 LTS | nagvis | No fix yet | — |
Advisories 1
- DLA-4149-1 nagvis - security update Debian Security (DSA / DLA) · Mar 9, 2026