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Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE-2013-3263

Medium
4.3/10

Summary

Multiple cross-site scripting (XSS) vulnerabilities in the WP Ultimate Email Marketer plugin 1.1.0 and possibly earlier for Wordpress allow remote attackers to inject arbitrary web script or HTML via the (1) siteurl parameter to campaign/campaignone.php; the (2) action, (3) campaignname, (4) campaignformat, or (5) emailtemplate parameter to campaign/campaigntwo.php; the (6) listid parameter to list/edit.php; the (7) campaignid or (8) siteurl parameter to campaign/editcampaign.php; the (9) campaignid parameter to campaign/selectlistb4send.php; the (10) campaignid, (11) campaignname, (12) campaignsubject, or (13) selectedcampaigns parameter to campaign/sendCampaign.php; or the (14) campaignid, (15) campaignname, (16) campaignformat, or (17) action parameter to campaign/updatecampaign.php.

  • MEDIUM
  • NETWORK
  • NONE
  • PARTIAL
  • NONE
  • NONE

CWE-79 - Cross Site Scripting

Cross-Site Scripting, commonly referred to as XSS, is the most dominant class of vulnerabilities. It allows an attacker to inject malicious code into a pregnable web application and victimize its users. The exploitation of such a weakness can cause severe issues such as account takeover, and sensitive data exfiltration. Because of the prevalence of XSS vulnerabilities and their high rate of exploitation, it has remained in the OWASP top 10 vulnerabilities for years.

References

Advisory Timeline

  • Published