CVE-2026-116052— LinkStackOrg LinkStack cross-site request forgery

Quick assessment

Affected

LinkStackOrg LinkStack

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 LinkStackOrg 开发的 LinkStack 软件（4.8.8 及更早版本）中发现了一个安全漏洞。受影响的组件为某个未知函数。对该函数进行恶意操作可导致跨站请求伪造（CSRF）。该漏洞可被远程利用。漏洞披露方已尽早联系厂商，但厂商未作出任何回应。

CVSS 4.3 · Medium Updated Oct 25, 2026

Possible ATT&CK Techniques 1 AI

T1566.003 · Spearphishing via Service

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Vulnerability Information

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Vulnerability Title

LinkStackOrg LinkStack cross-site request forgery

Source: CVE Program / CVE List V5

Vulnerability Description

A security flaw has been discovered in LinkStackOrg LinkStack up to 4.8.8. The affected element is an unknown function. Performing a manipulation results in cross-site request forgery. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

跨站请求伪造(CSRF)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
LinkStackOrg	LinkStack	4.8.0	`cpe:2.3:a:linkstackorg:linkstack::::::::`

II. Public POCs for CVE-2026-116052

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-116052

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Other References for CVE-2026-116052 (3)

https://vuldb.com/vuln/426136/cti signature permissions-required
https://vuldb.com/cve/CVE-2026-116052 third-party-advisory
https://vuldb.com/submit/995635 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116052

IV. Related Vulnerabilities

Same product: LinkStack

Same vendor: LinkStackOrg

Same weakness: CWE-352