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Fencer Vulns
medium 6.1

CVE-2022-0234 json

WOOCS < 1.3.7.5 - Reflected Cross-Site Scripting

published 2022-02-21 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-15430

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known, plus a Nuclei check

Summary

The WOOCS WordPress plugin before 1.3.7.5 does not sanitise and escape the woocs_in_order_currency parameter of the woocs_get_products_price_html AJAX action (available to both unauthenticated and authenticated users) before outputting it back in the response, leading to a Reflected Cross-Site Scripting

Patch / fix

  • pluginus woocs 1.3.7.5

Exploit prediction

1.76% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template WordPress WOOCS < 1.3.7.5 - Cross-Site Scripting nuclei detection template
  • wpscan.com https://wpscan.com/vulnerability/fd568a1f-bd51-41bb-960d-f8573b84527b 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

Affected products

  • Unknown WOOCS – Currency Switcher for WooCommerce. Professional and Free multi currency plugin – Pay in selected currency

Classification

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

References

Sources

Fencer Vulns 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.