CVE-2022-26866

MEDIUM
5.5
CVSS Score
Published: June 2, 2022 at 09:00 PM UTC
Updated: June 17, 2026 at 04:36 AM UTC
2 products affected across 1 vendorPowerstoreosPowerStore

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.5%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.1.1.0
Affected range stops below 2.1.1.0, so it looks safe — our inference, not a vendor statement
v < PowerStore SW v2.1.1.0
Affected range stops below PowerStore SW v2.1.1.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

CVSS

5.5MEDIUMdell
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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