Reported vulnerability

WPB Show Core <= 2.2 - Reflected Cross-Site Scripting

Q: Which versions of WPB Show Core are affected?

Wordfence lists these affected versions: Start version unspecified, no upper version specified. Use the version checker above to compare your installed release with this report.

Q: Is a fix available for WPB Show Core?

Wordfence does not report a fix for this issue in WPB Show Core. Read the source report and ask the developer or your website support team what action to take.

Q: Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Published 13 Oct 2022

Updated 22 Jan 2024

CVE-2022-3484

Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.

Does this affect my version?

Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.

Wordfence advisory

medium · CVSS 6.1

The WPB Show Core plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘fileList’ parameter in versions up to, and including, 2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

WPB Show Core

Software: plugin · wpb-show-core
Affected versions: Start version unspecified, no upper version specified
Fix availability: No fix reported
Fixed versions: No fixed version specified

Recommended action

No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.

Further references (1)

wordfence.com/threat-intel/vulnerabilities/id/4e054485-71cc-47c2-9bd6-4f060dc76738?source=api-prod

Data sources and licences

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Read licence terms

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Read licence terms

Source: Wordfence

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Questions about this vulnerability

Which versions of WPB Show Core are affected?

Wordfence lists these affected versions: Start version unspecified, no upper version specified. Use the version checker above to compare your installed release with this report.

Is a fix available for WPB Show Core?

Wordfence does not report a fix for this issue in WPB Show Core. Read the source report and ask the developer or your website support team what action to take.

Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.

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