CVE-2022-3983: Checkout for PayPal < 1.0.14 - Contributor+ Stored XSS
First published: Mon Dec 19 2022(Updated: )
The Checkout for PayPal WordPress plugin before 1.0.14 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks
Credit: contact@wpscan.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PayPal Checkout | <1.0.14 |
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Frequently Asked Questions
What is the severity of CVE-2022-3983?
CVE-2022-3983 is assessed as a high-severity vulnerability due to its potential to allow stored cross-site scripting attacks.
How do I fix CVE-2022-3983?
To fix CVE-2022-3983, update the Checkout for PayPal WordPress plugin to version 1.0.14 or later.
Who is affected by CVE-2022-3983?
Users of the Checkout for PayPal WordPress plugin prior to version 1.0.14 are affected by CVE-2022-3983.
What type of vulnerability is CVE-2022-3983?
CVE-2022-3983 is a stored cross-site scripting (XSS) vulnerability that affects input validation.
Can contributors exploit CVE-2022-3983?
Yes, users with a contributor role can exploit CVE-2022-3983 due to insufficient validation and escaping of shortcode attributes.
- agent/type
- agent/title
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/tags
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/noorsplugin
- canonical/paypal checkout