CVE-2020-37053

Navigate CMS 2.8.7 - ''sidx' SQL Injection

Navigate CMS 2.8.7 contains an authenticated SQL injection vulnerability that allows attackers to leak database information by manipulating the 'sidx' parameter in comments. Attackers can exploit the vulnerability to extract user activation keys by using time-based blind SQL injection techniques, potentially enabling password reset for administrative accounts.

Affected

Naviwebs S.C. · Navigate CMS

CVSS v4.0 VULNCHECK

7.1 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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 NVD

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

CVSS v3.1 VULNCHECK

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

EPSS

0.38% chance of exploitation in the next 30 days, 31st percentile

Published

2026-01-30

Updated

2026-03-05

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/48545

Security advisories

• https://sourceforge.net/projects/navigatecms
• https://www.navigatecms.com/en/home

References

• CVE Record
• NVD entry