Home/CVE/A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file admin/contro
CVE

CVE-2026-3714

A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file admin/contro

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.

MEDIUM · CVSS 4.7 EPSS 0.00068
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1336Improper Neutralization of Special Elements Used in a Template Engine
CWE-791Incomplete Filtering of Special Elements
▤

Affected Products & Versions

1
opencartall versions
▣

Scoring & Timeline

4.7
MEDIUM · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Mar 2026 · 07:16 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://drive.google.com/file/d/1_ZCvICLKo8AOovDkKFHwsBxh-ciwbElS/view?usp=drive_linkPermissions Required
https://vuldb.com/?ctiid.349659Permissions RequiredVDB Entry
https://vuldb.com/?id.349659Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.765176Third Party AdvisoryVDB Entry
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