What is CVE-2025-25302?

CVE-2025-25302 is a medium-severity vulnerability in Danielgatis Rembg, classified under Origin Validation Error. CVSS score: 6.5/10. Published 2025-03-03.

How severe is CVE-2025-25302?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Danielgatis Rembg

CVE-2025-25302

Rembg is a tool to remove images background. In Rembg 2.0.57 and earlier, the CORS middleware is setup incorrectly. All origins are reflected, which allows any website to send cross site requests to the rembg server and thus query any API. Even if authentication were to be enabled, allow_credentials is set to True, which would allow any website to send authenticated cross site requests.

EPSS: 0.002 (7.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Danielgatis Rembg — versions <= 2.0.57

Weakness classification (CWE)

CWE-346 — Origin Validation Error

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
security-advisories@github.com (Product, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-25302?: CVE-2025-25302 is a medium-severity vulnerability in Danielgatis Rembg, classified under Origin Validation Error. CVSS score: 6.5/10. Published 2025-03-03.
How severe is CVE-2025-25302?: Medium severity. CVSS v3 base score is 6.5 out of 10.