CVE-2025-30223
Beego allows Reflected/Stored XSS in Beego's RenderForm() Function Due to Unescaped User Input
Severity by source
Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.
Description
Beego is an open-source web framework for the Go programming language. Prior to 2.3.6, a Cross-Site Scripting (XSS) vulnerability exists in Beego's RenderForm() function due to improper HTML escaping of user-controlled data. This vulnerability allows attackers to inject malicious JavaScript code that executes in victims' browsers, potentially leading to session hijacking, credential theft, or account takeover. The vulnerability affects any application using Beego's RenderForm() function with user-provided data. Since it is a high-level function generating an entire form markup, many developers would assume it automatically escapes attributes (the way most frameworks do). This vulnerability is fixed in 2.3.6.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/beego/beego, github.com/beego/beego/v2 | 2.3.6 |
| chainguard | harbor-2.11, harbor-2.12, harbor-fips-2.11 and 1 more | 2.11.2-r7 and 2 more |
| minimos | harbor-2.11 | 2.11.2-r3 |
Show all 7 entries from 3 sources
| Source | Package | Fixed in |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/beego/beego | no fix listed |
| go::GitHub Security Advisory Go | github.com/beego/beego/v2 | 2.3.6 |
| chainguard | harbor-2.11 | 2.11.2-r7 |
| chainguard | harbor-2.12 | 2.12.2-r9 |
| chainguard | harbor-fips-2.11 | 2.11.2-r10 |
| chainguard | harbor-fips-2.12 | 2.12.2-r9 |
| minimos | harbor-2.11 | 2.11.2-r3 |