CVE-2022-0571Network attack vector

Authenticated script execution via encoded Phoromatic input

Published Feb 13, 2022 · Updated Aug 2, 2024

Reflected XSS in Phoromatic in Phoronix Test Suite before 10.8.2 allows remote authenticated users to execute script via crafted input. The phoromatic_quit_if_invalid_input_found denylist omits HTML-encoded metacharacters, allowing encoded markup to pass its checks and be reflected in a page. A Phoromatic account and a victim who opens the crafted request are required; script executes in that victim's browser context.

CVSS severity6.8
Medium
EPSS probability1.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Phoromatic in Phoronix Test Suite before 10.8.2 allows remote authenticated users to execute script via crafted input. The phoromatic_quit_if_invalid_input_found denylist omits HTML-encoded metacharacters, allowing encoded markup to pass its checks and be reflected in a page. A Phoromatic account and a victim who opens the crafted request are required; script executes in that victim's browser context.

The record

CVE
CVE-2022-0571
Published
Feb 13, 2022
Updated
Aug 2, 2024
Vendor
Phoronix Media
Product
Phoronix Test Suite
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 13, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <10.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Phoronix Media · Phoronix Test Suiteversion=unspecified <10.8.2

Published CVSS scores

6.8UbuntuCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H
6.8@huntrdevCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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