CVE-2026-8333— TimePictra Stored Cross-site Scripting

Quick assessment

Affected

Microchip TimePictra

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.

Microchip TimePictra 存在一个漏洞。该问题影响 TimePictra 12.0 之前的所有版本。

CVSS 9.4 · Critical Updated Nov 12, 2026

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

TimePictra Stored Cross-site Scripting

Source: CVE Program / CVE List V5

Vulnerability Description

A stored cross-site scripting vulnerability in Microchip the TimePictra platform could allow an authenticated, low-privileged attacker to store malicious script content that executes when another user views the affected page

Source: CVE Program / CVE List V5

CVSS Information

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Source: CVE Program / CVE List V5

Vulnerability Type

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Microchip	TimePictra	0 ~ 12.0	-

II. Public POCs for CVE-2026-8333

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-8333

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Other References for CVE-2026-8333 (1)

https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timepictra-stored-cross-site-scripting-vulnerability vendor-advisory

https://www.cve.org/CVERecord?id=CVE-2026-8333

Same Patch Batch · Microchip · 2026-11-12 · 3 CVEs total

CVE-2026-8332	8.8 HIGH	TimePictra root password hardcoded in installation files
CVE-2026-8331	8.8 HIGH	TimePictra ermote code execution via file upload

IV. Related Vulnerabilities

Same product: TimePictra

Same vendor: Microchip

Same weakness: CWE-79