VULNERABILITY INTELLIGENCE
CVE-2010-1993
CVSS score5 MEDIUM
EPSS probability2.28%
CISA KEVNot currently listed
Published2010-05-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
Opera 9.52 does not properly handle an IFRAME element with a mailto: URL in its SRC attribute, which allows remote attackers to cause a denial of service (resource consumption) via an HTML document with many IFRAME elements.