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CVE-2026-34788

Emlog: SQL Injection in tag_model::updateTagName() via unsanitized parameters

Published: Apr 3, 2026Updated: Apr 13, 2026 Sources: CVE List NVDCWE-89
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.3%
Top 74.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-89

Affected Products

emlogemlog
On-premWeb App
Web & CMS Plugins / cms-core
emlogoss-projectWeb & CMS Pluginsaka pro

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/emlog/emlog/security/advisories/GHSA-32mg-33qq-p3gf
github.com

Timeline

Published
Apr 3, 2026
Last Updated
Apr 13, 2026

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