CVE-2024-24785 | BDVDB-2026-226604 Detail

Go standard libraryhtml/template

Description#

If errors returned from MarshalJSON methods contain user controlled data, they may be used to break the contextual auto-escaping behavior of the html/template package, allowing for subsequent actions to inject unexpected content into templates.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.

Weaknesses#

CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences

References#

Exploit#

No public exploit known

History#

Version 12024-03-05Record published in the CVE List.
Version 22025-03-14Most recent update recorded in the CVE List.

Published

Published: 2024-03-05
Last modified: 2025-03-14

Vendor information

Vendor: Go standard library
Product: html/template

All Go standard library vulnerabilities

Score

5.4 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 56.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 1.21.8
Fixed
1.21.8
Vulnerable
>= 1.22.0-0 and < 1.22.1
Fixed
1.22.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.4 Medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).