CVE-2026-34788 MEDIUM

CVE-2026-34788: Emlog: SQL Injection in tag_model::updateTagName() via unsanitized parameters

Vendor Emlog
Product emlog
Weakness CWE-89 · SQLi
Published April 3, 2026
Last update April 6, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Emlog is an open source website building system. In versions 2.6.2 and prior, a SQL injection vulnerability exists in include/model/tag_model.php at line 168. The updateTagName() function directly interpolates user input into the SQL query string without using parameterized queries or proper escaping ($this->db->escape_string()), making it vulnerable to SQL injection attacks. At time of publication, there are no publicly available patches.

Key dates

02Disclosure timeline

April 3, 2026 CVE published
April 6, 2026 Record updated