CVE-2023-24539
Last modified
CVE-2023-24539 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Golang | Go | < 1.19.9 |
| Golang | Go | >= 1.20.0, < 1.20.4 |
References
- https://go.dev/issue/59720Issue Tracking, Patch
- https://groups.google.com/g/golang-announce/c/MEb0UyuSMsUMailing List, Release Notes
- https://pkg.go.dev/vuln/GO-2023-1751Vendor Advisory
- https://go.dev/issue/59720Issue Tracking, Patch
- https://groups.google.com/g/golang-announce/c/MEb0UyuSMsUMailing List, Release Notes
- https://pkg.go.dev/vuln/GO-2023-1751Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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