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Vulnerability record · CVE-2022-26263 · published 25 March 2022

CVE-2022-26263: Yonyou u8\+ cross-site scripting vulnerability

Yonyou · U8\+

Yonyou u8 v13.0 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability via the component /u8sl/WebHelp.

6.1 CVSS 3.1 Medium EPSS 42% · top 1.4% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score, v2 4.3
42%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
9 Jul 2026Last modified by NVD

Description

Yonyou u8 v13.0 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability via the component /u8sl/WebHelp.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/k0xx11/Vulscve/blob/master/yonyouu8-xss.md ExploitThird Party Advisory
https://www.yonyou.com/ ProductVendor Advisory
https://github.com/k0xx11/Vulscve/blob/master/yonyouu8-xss.md ExploitThird Party Advisory
https://www.yonyou.com/ ProductVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-26263), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.