by Kastro
Paper/Archive/CVE-2026-27697

CVE-2026-27697

baserproject basercms — baserCMS: SQL injection vulnerability in blog post

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
37
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 37.1.371 × 207.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has a SQL injection vulnerability in blog posts. This issue has been patched in version 5.2.3.

Affected

ProductAffectedFixed inSource
basercms< 5.2.3–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refgithub.com/baserproject/basercms/security/advisories/GHSA-vh89-rjph-2g7prefbasercms.net/security/JVN_20837860refgithub.com/baserproject/basercms/releases/tag/5.2.3