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Fencer Intel
medium 6.1

CVE-2014-4558 json

Cross-site scripting (XSS) vulnerability in test-plugin.php in the Swipe Checkout for WooCommerce plugin 2.7.1 and earlier for WordPress al…

published 2019-12-27 6 y ago modified 2026-06-17 4 mo ago also EUVD-2014-4485

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.2%
EPSS 4.2% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known, plus a Nuclei check

Summary

Cross-site scripting (XSS) vulnerability in test-plugin.php in the Swipe Checkout for WooCommerce plugin 2.7.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the api_url parameter.

Exploit prediction

4.21% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template WooCommerce Swipe <= 2.7.1 - Cross-Site Scripting nuclei detection template
  • codevigilant.com http://codevigilant.com/disclosure/wp-plugin-swipehq-payment-gateway-woocommerce-a3-cross-site-scripting-xss referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.