CVE-2026-3714
MEDIUMOpenCart 4.0.2.3 - Server-Side Template Injection in admin/controller/design/template.php Save Function
Title source: llmDescription
A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file admin/controller/design/template.php of the component Incomplete Fix CVE-2024-36694. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.349659
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.349659
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.765176
Various Sources broken-link
https://drive.google.com/file/d/1_ZCvICLKo8AOovDkKFHwsBxh-ciwbElS/view?usp=drive_link
Scores
CVSS v3
4.7
EPSS
0.0026
EPSS Percentile
16.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1336
CWE-791
Status
published
Products (1)
opencart/opencart
4.0.2.3
Published
Mar 08, 2026
Tracked Since
Mar 08, 2026