What’s Vulnerable › Vulnerabilities

CVE-2022-26866

• Severity: medium (CVSS 5.5 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: 2022-06-02 · updated 2026-06-17
• Weakness: CWE-79

Description

Dell PowerStore Versions before v2.1.1.0. contains a Stored Cross-Site Scripting vulnerability. A high privileged network attacker could potentially exploit this vulnerability, leading to the storage of malicious HTML or JavaScript codes in a trusted application data store. When a victim user accesses the data store through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable web application. Exploitation may lead to information disclosure, session theft, or client-side request forgery.

Affected products

• Dell PowerStore: before 2.1.1.0 — fixed in 2.1.1.0

How to fix

Upgrade to a fixed version: Dell PowerStore 2.1.1.0. Check the vendor advisory for mitigations.

References

• https://www.dell.com/support/kbdoc/000196367
• https://www.dell.com/support/kbdoc/000196367

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