What’s Vulnerable › Vulnerabilities

CVE-2022-39026: e-Excellence Inc. U-Office Force - Stored XSS

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-31 · updated 2026-06-17
• Weakness: CWE-79

Description

U-Office Force UserDefault page has insufficient filtering for special characters in the HTTP header fields. A remote attacker with general user privilege can exploit this vulnerability to inject JavaScript and perform XSS (Stored Cross-Site Scripting) attack.

Affected products

• e-Excellence U-Office Force: through 20.50.7821d

References

• https://www.twcert.org.tw/tw/cp-132-6641-55796-1.html
• https://www.twcert.org.tw/tw/cp-132-6641-55796-1.html

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