CVE-2026-8740

A flaw has been found in Sanluan PublicCMS 5.202506.d. The impacted element is the function execute of the file publiccms-core/src/main/java/com/publiccms/views/directive/tools/TemplateResultDirective.java of the component templateResult API. This manipulation of the argument templateContent causes improper neutralization of special elements used in a template engine. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://vuldb.com/submit/809932
https://vuldb.com/vuln/364328
https://vuldb.com/vuln/364328/cti
https://vulnplus-note.wetolink.com/share/ILcCnOvJ1fMc

Configurations

No configuration.

History

26 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Se ha encontrado una vulnerabilidad en Sanluan PublicCMS 5.202506.d. El elemento afectado es la función execute del archivo publiccms-core/src/main/java/com/publiccms/views/directive/tools/TemplateResultDirective.java del componente templateResult API. Esta manipulación del argumento templateContent causa una neutralización incorrecta de elementos especiales utilizados en un motor de plantillas. El ataque puede llevarse a cabo de forma remota. El exploit ha sido publicado y puede ser utilizado. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió de ninguna manera.

Information

Published : 2026-05-17 09:16

Updated : 2026-10-26 13:10

NVD link : CVE-2026-8740

Mitre link : CVE-2026-8740

CVE.ORG link : CVE-2026-8740

JSON object : View

Products Affected

No product.

CWE

CWE-791

Incomplete Filtering of Special Elements

CWE-1336

Improper Neutralization of Special Elements Used in a Template Engine

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