Opera: >> Opera Browser >> 2.12 Security Vulnerabilities
Opera before 9.26 allows remote attackers to misrepresent web page addresses using "certain characters" that "cause the page address text to be misplaced."
CVSS Score
5.0
EPSS Score
0.006
Published
2008-06-16
Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns.
CVSS Score
5.0
EPSS Score
0.007
Published
2008-06-16
Unspecified vulnerability in Opera before 9.5 allows remote attackers to spoof the contents of trusted frames on the same parent page by modifying the location, which can facilitate phishing attacks.
CVSS Score
5.0
EPSS Score
0.009
Published
2008-06-16
Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted scaled image pattern in an HTML CANVAS element, which triggers memory corruption.
CVSS Score
9.3
EPSS Score
0.217
Published
2008-04-12
Opera before 9.26 allows user-assisted remote attackers to read arbitrary files by tricking a user into typing the characters of the target filename into a file input.
CVSS Score
6.8
EPSS Score
0.013
Published
2008-02-29
Opera before 9.26 allows user-assisted remote attackers to execute arbitrary script via images that contain custom comments, which are treated as script when the user displays the image properties.
CVSS Score
6.8
EPSS Score
0.012
Published
2008-02-29
Opera before 9.26 allows remote attackers to "bypass sanitization filters" and conduct cross-site scripting (XSS) attacks via crafted attribute values in an XML document, which are not properly handled during DOM presentation.
CVSS Score
4.3
EPSS Score
0.004
Published
2008-02-29
Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks via unknown vectors related to plug-ins.
CVSS Score
4.3
EPSS Score
0.007
Published
2007-12-24
Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates.
CVSS Score
10.0
EPSS Score
0.147
Published
2007-12-24
The rich text editing functionality in Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks by using designMode to modify contents of pages in other domains.
CVSS Score
4.3
EPSS Score
0.014
Published
2007-12-24