CVE-2021-24807 - Vulnerability Details - OpenCVE

The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any authenticated user go to the chat the XSS will be automatically executed.

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

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.04148.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Unknown

Support Board

affected

Version	Status	Constraints
`3.3.5`	affected	< 3.3.5

Configuration 1 [-]

cpe:2.3:a:schiocco:support_board:*:*:*:*:*:wordpress:*:*

No data.

No data.

Subscriptions

Vendors	Products
Schiocco Subscribe	Support Board Subscribe

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-11719	The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any authenticated user go to the chat the XSS will be automatically executed.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/itsjeffersonli/CVE-2021-24807
https://medium.com/%40lijohnjefferson/cve-2021-24807-6bc22af2a444
https://wpscan.com/vulnerability/19d101aa-4b60-4db4-a33b-86c826b288b0

History

No history.

MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2021-11-08T17:35:25.000Z

Updated: 2024-08-03T19:42:17.186Z

Reserved: 2021-01-14T00:00:00.000Z

Link: CVE-2021-24807

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-08T18:15:10.077

Modified: 2024-11-21T05:53:48.140

Link: CVE-2021-24807

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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