SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-43714

The ChatGPT system through 2025-03-30 performs inline rendering of SVG documents (instead of, for example, rendering them as text inside a code block), which enables HTML injection within most modern graphical web browsers.

MEDIUM 6.5EPSS 0.65%

Does this matter?

Lower severity and a low EPSS score (0.65%). Track it; it rarely justifies an emergency change on its own.

Description

The ChatGPT system through 2025-03-30 performs inline rendering of SVG documents (instead of, for example, rendering them as text inside a code block), which enables HTML injection within most modern graphical web browsers.

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
0.65% probability · 49th percentile
CISA KEV
Not listed
Weakness
CWE-77
Affected
openai/chatgpt
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.