CVE-2024-38469Public exploitNetwork attack vector

Client-side script execution via unencoded attribute quotes

Published Jun 17, 2024 · Updated Aug 2, 2024

Reflected XSS in zhimengzhe iBarn 1.5 allows remote attackers to execute script in a user's browser through pay.php search input. The pay.php template inserts the search parameter into an input value after calling htmlspecialchars with ENT_NOQUOTES, leaving quotation marks able to terminate the attribute. A user must follow a crafted URL and interact with the rendered page; injected script then runs in that user's iBarn origin and can access browser-visible data or act with the user's session.

CVSS severity6.3
Medium
EPSS probability0.35%
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 zhimengzhe iBarn 1.5 allows remote attackers to execute script in a user's browser through pay.php search input. The pay.php template inserts the search parameter into an input value after calling htmlspecialchars with ENT_NOQUOTES, leaving quotation marks able to terminate the attribute. A user must follow a crafted URL and interact with the rendered page; injected script then runs in that user's iBarn origin and can access browser-visible data or act with the user's session.

The record

CVE
CVE-2024-38469
Published
Jun 17, 2024
Updated
Aug 2, 2024
Vendor
zhimengzhe
Product
iBarn
Classifications
CWE-80, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 17, 2024CVE 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=1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

zhimengzhe · iBarnversion=1.5

Published CVSS scores

6.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
T1203Exploitation for Client Execution

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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