Description
Cross-site scripting (XSS) vulnerability in the htmlscrubber component in ikiwiki 2.x before 2.53.5 and 3.x before 3.20100312 allows remote attackers to inject arbitrary web script or HTML via a crafted data:image/svg+xml URI.
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 | ikiwiki | 3.20100312 | — |
| Debian 13 | ikiwiki | 3.20100312 | — |
| Debian 12 | ikiwiki | 3.20100312 | — |
| Debian 5.0 | ikiwiki | 2.53.5 | DSA-2020-1 |
Advisories 1
- DSA-2020-1 ikiwiki - cross-site scripting Debian Security (DSA / DLA) · Mar 9, 2026
References
- DSA-2020 vendor-advisory
- 38983 third-party-advisory
- 39048 third-party-advisory
- ADV-2010-0662 vdb-entry
- http://ikiwiki.info/security/#index36h2