CVE-2020-37054

Navigate CMS 2.8.7 contains a cross-site request forgery vulnerability that allows attackers to upload malicious extensions through a crafted HTML page. Attackers can trick authenticated administrators into executing arbitrary file uploads by leveraging the extension upload functionality without additional validation.

CVSS v4.0

5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1

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

EPSS

0.21% chance of exploitation in the next 30 days, 11th percentile

Published

2026-01-30

Updated

2026-03-05

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/48548

References

• CVE Record
• NVD entry

Related

• CVE-2020-37053
• CVE-2020-37055
• CVE-2020-37052
• CVE-2020-37056
• CVE-2020-37051
• CVE-2020-37057