CVE-2024-22158Network attack vector

Stored script execution via undisclosed saved content

Published Jan 31, 2024 · Updated Apr 28, 2026

Stored XSS in Community by PeepSo before 6.3.1.0 allows remote authenticated users to execute scripts when another user views saved content. The CNA and its Patchstack reference do not disclose the affected parameter, handler, or missing sanitization or output-escaping operation. Low-privilege access is required to store the payload, and a victim must view the affected content; the script then runs in that viewer's browser.

CVSS severity6.5
Medium
EPSS probability0.32%
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 Community by PeepSo before 6.3.1.0 allows remote authenticated users to execute scripts when another user views saved content. The CNA and its Patchstack reference do not disclose the affected parameter, handler, or missing sanitization or output-escaping operation. Low-privilege access is required to store the payload, and a victim must view the affected content; the script then runs in that viewer's browser.

The record

CVE
CVE-2024-22158
Published
Jan 31, 2024
Updated
Apr 28, 2026
Vendor
PeepSo
Product
Community by PeepSo
Classifications
CWE-79, CAPEC-592, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 31, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=n/a <6.3.1.0 changes=[{"at":"6.3.1.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PeepSo · Community by PeepSoversion=n/a <6.3.1.0 changes=[{"at":"6.3.1.0","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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')
CAPEC-592Stored XSS
T1203Exploitation for Client Execution

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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