CVE-2022-1322Public exploitNetwork attack vector

Administrator-level stored XSS via unescaped frontend setting

Published Aug 22, 2022 · Updated Aug 3, 2024

Stored XSS in Richteam Coming Soon – Under Construction 1.1.9 and earlier allows remote authenticated users to execute scripts in visitors' browsers. The “More text information” setting accepts HTML without sanitization or output escaping and renders it on the public frontend in Coming Soon Mode. Administrator-level access is required to store the payload, and any visitor who opens the affected frontend triggers the injected script.

CVSS severity4.8
Medium
EPSS probability0.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Richteam Coming Soon – Under Construction 1.1.9 and earlier allows remote authenticated users to execute scripts in visitors' browsers. The “More text information” setting accepts HTML without sanitization or output escaping and renders it on the public frontend in Coming Soon Mode. Administrator-level access is required to store the payload, and any visitor who opens the affected frontend triggers the injected script.

The record

CVE
CVE-2022-1322
Published
Aug 22, 2022
Updated
Aug 3, 2024
Vendor
Richteam
Product
Coming Soon – Under Construction
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 22, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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=1.1.9 <=1.1.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Richteam · Coming Soon – Under Constructionversion=1.1.9 <=1.1.9

Published CVSS scores

4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

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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