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CVE-2011-5082

MEDIUM · CVSS 4.3EPSS 1.8%EU EUVD

Cross-site scripting (XSS) vulnerability in the s2Member Pro plugin before 111220 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s2member_pro_authnet_checkout[coupon] parameter (aka Coupon Code field).

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE)
CWE-79
EPSS score
1.8% (79th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-4982)
Published
March 19, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4982 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • s2member / s2member
  • wordpress / wordpress

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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