CVE-2024-9572Network attack vector

Session theft via unvalidated groupe_id input

Published Oct 7, 2024 · Updated Mar 27, 2025

Cross-site scripting in SOPlanning before 1.45 allows remote attackers to steal an authenticated user's session via a crafted request. The groupe_save.php endpoint fails to validate the groupe_id parameter when processing the request, allowing injected script to execute in the recipient's browser. Exploitation requires an authenticated user to receive and act on the crafted query, and the reported consequence is disclosure of that user's session details.

CVSS severity5.4
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in SOPlanning before 1.45 allows remote attackers to steal an authenticated user's session via a crafted request. The groupe_save.php endpoint fails to validate the groupe_id parameter when processing the request, allowing injected script to execute in the recipient's browser. Exploitation requires an authenticated user to receive and act on the crafted query, and the reported consequence is disclosure of that user's session details.

The record

CVE
CVE-2024-9572
Published
Oct 7, 2024
Updated
Mar 27, 2025
Vendor
SOPlanning
Product
SOPlanning
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 27, 2025Record 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=0 <1.45

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SOPlanning · SOPlanningversion=0 <1.45

Published CVSS scores

5.4NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.3Spanish National Cybersecurity Institute, S.A. (INCIBE)CVSS: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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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