BIT-golang-2026-39823

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2026-39823.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-golang-2026-39823

Aliases

Published

2026-05-11T05:44:33Z

Modified

2026-09-08T08:47:49Z

Summary

Bypass of meta content URL escaping causes XSS in html/template

Details

CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a tag's attribute. If the URL content were to insert ASCII whitespaces around the '=' rune inside of the attribute, the escaper would fail to similarly escape it, leading to XSS.

Database specific

{
    "cpes":  [
        "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"
    ],
    "severity":  "Medium"
}

References

Affected packages

Bitnami / golang

Package

Name: golang
Purl: pkg:bitnami/golang

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.10

Introduced

1.26.0-0

Fixed

1.26.3

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2026-39823.json"