VulnerabilityModified
CVE-2011-2609
Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
MEDIUM 4.3EPSS 1.63%
Does this matter?
Lower severity and a low EPSS score (1.63%). Track it; it rarely justifies an emergency change on its own.
Description
Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 1.63% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- opera/opera browser
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/45060Vendor Advisory
- http://www.opera.com/docs/changelogs/mac/1150/
- http://www.opera.com/docs/changelogs/unix/1150/
- http://www.opera.com/docs/changelogs/windows/1150/
- http://www.opera.com/support/kb/view/995/Vendor Advisory
- http://www.osvdb.org/73485
- http://www.securityfocus.com/bid/48500
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68322
- http://secunia.com/advisories/45060Vendor Advisory
- http://www.opera.com/docs/changelogs/mac/1150/
- http://www.opera.com/docs/changelogs/unix/1150/
- http://www.opera.com/docs/changelogs/windows/1150/
- http://www.opera.com/support/kb/view/995/Vendor Advisory
- http://www.osvdb.org/73485
- http://www.securityfocus.com/bid/48500
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68322
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.