CVE-2020-35275

Coastercms v5.8.18 is affected by cross-site Scripting (XSS). A user can steal a cookie and make the user redirect to any malicious website because it is trigged on the main home page of the product/application.

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

1.07% chance of exploitation in the next 30 days, 64th percentile

Published

2020-12-21

Updated

2026-07-09

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/49181

Security advisories

• http://demo.coastercms.org/admin/home
• http://demo.coastercms.org/admin/login
• http://demo.coastercms.org/homepage/blog

References

• CVE Record
• NVD entry