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Paypal vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Paypal has 25 published vulnerabilities across 22 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Paypal, with 3. If you run Paypal software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Paypal products have the most vulnerabilities?

Paypal leads with 3 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Paypal3
  2. Braintree/sanitize-Url2
  3. PHP Toolkit2
  4. Payments Pro2
  5. Payments Standard2
  6. Merchant SDK1
  7. Merchant-SDK-PHP1
  8. Nemo-Appium1
  9. Payflow Pro Express Checkout1
  10. Paypal Pro1
Published vulnerabilities
Known exploited

Which Paypal vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Paypal's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Paypal flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 5.7%
    CVE-2012-5784Medium

    Apache Axis 1.4 and earlier, as used in PayPal Payments Pro, PayPal Mass Pay, PayPal Transactional Information SOAP, the Java Message Service implementation in Apache ActiveMQ, and other products, does not verify...

    CVSS5.8Published4 Nov 2012
  2. 2.8%
    CVE-2022-21129High

    Versions of the package nemo-appium before 0.0.9 are vulnerable to Command Injection due to improper input sanitization in the 'module.exports.setup' function.

    CVSS7.4Published31 Jan 2023
  3. 2.0%
    CVE-2013-7202High

    The WebHybridClient class in PayPal 5.3 and earlier for Android allows remote attackers to execute arbitrary JavaScript on the system.

    CVSS8.1Published27 Apr 2018
  4. 1.8%
    CVE-2013-7201High

    WebHybridClient.java in PayPal 5.3 and earlier for Android ignores SSL errors, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information.

    CVSS7.4Published27 Apr 2018
  5. 1.5%
    CVE-2006-0201Medium

    Dave Nielsen and Patrick Breitenbach PayPal Web Services (aka PHP Toolkit) 0.50, and possibly earlier versions, allows remote attackers to enter false payment entries into the log file via HTTP POST requests to...

    CVSS5.0Published13 Jan 2006
  6. 1.4%
    CVE-2021-23648Medium

    The package @braintree/sanitize-url before 6.0.0 are vulnerable to Cross-site Scripting (XSS) due to improper sanitization in sanitizeUrl function.

    CVSS6.1Published16 Mar 2022
  7. 1.3%
    CVE-2012-2058Medium

    The Ubercart Payflow module for Drupal does not use a secure token, which allows remote attackers to forge payments via unspecified vectors.

    CVSS5.0Published17 Sep 2012
  8. 1.2%
    CVE-2017-6099Medium

    Cross-site scripting (XSS) vulnerability in GetAuthDetails.html.php in PayPal PHP Merchant SDK (aka merchant-sdk-php) 3.9.1 allows remote attackers to inject arbitrary web script or HTML via the token parameter.

    CVSS6.1Published24 Feb 2017
  9. 1.2%
    CVE-2017-6217Medium

    paypal/adaptivepayments-sdk-php v3.9.2 is vulnerable to a reflected XSS in the SetPaymentOptions.php resulting code execution

    CVSS6.1Published10 Jul 2019
  10. 1.1%
    CVE-2012-2991Medium

    The PayPal (aka MODULE_PAYMENT_PAYPAL_STANDARD) module before 1.1 in osCommerce Online Merchant before 2.3.4 allows remote attackers to set the payment recipient via a modified value of the merchant's e-mail address,...

    CVSS5.0Published19 Sep 2012
Every product

All Paypal products we track.

9 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

This directory lists the 9 Paypal products with at least one tracked version, of 22 in our catalogue.

Precursor Intelligence

Running Paypal? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.
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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

Our catalogue lists 25 published vulnerabilities across 22 products and 152 versions from Paypal.

None of Paypal's vulnerabilities is on the list of flaws known to be exploited today.

Paypal, with 3 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Paypal products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.

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