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Web Instant Messenger <= 1.1.2 and LocalWeb In One <= 1.6.4 - Stored Cross-Site Scripting
| CVSS | 7.2 (High) |
|---|---|
| Publicly Published | October 12, 2020 |
| Last Updated | January 22, 2024 |
| Researcher |
RE-ALTER
|
Description
The Web Instant Messenger and LocalWeb In One plugins for WordPress are vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.6.4 (NOTE: Web Instant Messenger's latest version 1.1.2 is unpatched) due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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2 affected software packages
| Software Type | Plugin |
|---|---|
| Software Slug | lw-all-in-one (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.6.5, or a newer patched version |
| Affected Version |
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| Patched Version |
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| Software Type | Plugin |
|---|---|
| Software Slug | web-instant-messenger (view on wordpress.org) |
| Patched? | No |
| Remediation | 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. |
| Affected Version |
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