Vulnerability in Openai Operator
CVE-2025-7021
Fullscreen API Spoofing and UI Redressing in the handling of Fullscreen API and UI rendering in OpenAI Operator SaaS on Web allows a remote attacker to capture sensitive user input (e.g., login credentials, email addresses) via displaying a deceptive fullscreen interface with overlaid fake browser controls and a distracting element (like a cookie consent screen) to obscure fullscreen notifications, tricking the user into interacting with the malicious site.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (21.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Openai Operator — versions SaaS
Weakness classification (CWE)
References
- github.com/google/security-research/security/advisories/GHSA-mmgx-755h-wr74 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-7021?
- CVE-2025-7021 is a medium-severity vulnerability in Openai Operator, classified under User Interface (UI) Misrepresentation of Critical Information. CVSS score: 6.5/10. Published 2025-07-10.
- How severe is CVE-2025-7021?
- Medium severity. CVSS v3 base score is 6.5 out of 10.