What’s Vulnerable › Vulnerabilities

CVE-2022-48311

• Severity: critical (CVSS 9.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-02-06 · updated 2026-06-17
• Weakness: CWE-79

Description

**UNSUPPORTED WHEN ASSIGNED** Cross Site Scripting (XSS) in HP Deskjet 2540 series printer Firmware Version CEP1FN1418BR and Product Model Number A9U23B allows authenticated attacker to inject their own script into the page via HTTP configuration page. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• HP Deskjet 2540 A9U23B Firmware: cep1fn1418br

References

• https://github.com/swzhouu/CVE-2022-48311
• https://github.com/swzhouu/CVE-2022-48311

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