CVE-2024-39031 - Vulnerability Details - OpenCVE

In Silverpeas Core <= 6.3.5, in Mes Agendas, a user can create new events and add them to their calendar. Additionally, users can invite others from the same domain, including administrators, to these events. A standard user can inject an XSS payload into the "Titre" and "Description" fields when creating an event and then add the administrator or any user to the event. When the invited user (victim) views their own profile, the payload will be executed on their side, even if they do not click on the event.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0508.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Silverpeas	Silverpeas

Configuration 1 [-]

cpe:2.3:a:silverpeas:silverpeas:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Github GHSA	GHSA-vfwh-gvf6-mff8	Silverpeas Core Cross-site Scripting vulnerability

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/toneemarqus/CVE-2024-39031
https://www.github.com/Silverpeas/Silverpeas-Core/pull/1346

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-07-09T00:00:00

Updated: 2024-08-02T04:19:20.560Z

Reserved: 2024-06-21T00:00:00

Link: CVE-2024-39031

Vulnrichment

Updated: 2024-07-11T17:26:38.022Z

NVD

Status : Analyzed

Published: 2024-07-09T21:15:15.147

Modified: 2025-06-05T14:03:30.557

Link: CVE-2024-39031

Redhat

No data.

OpenCVE Enrichment

No data.

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