CVE-2021-24346Public exploitNetwork attack vector

Authenticated script execution via unescaped search input

Published Jun 14, 2021 · Updated Aug 3, 2024

Reflected XSS in Stock in & out 1.0.4 and earlier allows remote authenticated users to execute script via the srch search parameter. The search handler in includes/settings.php copies srch from a POST request into an echo statement without validation, sanitization, or output escaping. Contributor-level access and user interaction are required, and exploitation affects data available to the browser processing the crafted response.

CVSS severity5.4
Medium
EPSS probability0.68%
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 Stock in & out 1.0.4 and earlier allows remote authenticated users to execute script via the srch search parameter. The search handler in includes/settings.php copies srch from a POST request into an echo statement without validation, sanitization, or output escaping. Contributor-level access and user interaction are required, and exploitation affects data available to the browser processing the crafted response.

The record

CVE
CVE-2021-24346
Published
Jun 14, 2021
Updated
Aug 3, 2024
Vendor
Kasi Raviteja
Product
Stock in & out
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 14, 2021CVE 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=1.0.4 <=1.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Kasi Raviteja · Stock in & outversion=1.0.4 <=1.0.4

Published CVSS scores

3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
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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