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CVE-2009-3266

UnknownEPSS 2.68%

Last modified

CVE-2009-3266 is a vulnerability of currently unknown severity. Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as "scripted content.". EPSS estimates a 2.68% chance of exploitation in the next 30 days.

Description

Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as "scripted content."

Metrics

EPSS Probability
2.68%

83.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
OperaOpera Browser5.0
OperaOpera Browser5.02
OperaOpera Browser5.10
OperaOpera Browser5.11
OperaOpera Browser5.12
OperaOpera Browser6.0
OperaOpera Browser6.1
OperaOpera Browser6.01
OperaOpera Browser6.02
OperaOpera Browser6.03
OperaOpera Browser6.04
OperaOpera Browser6.05
OperaOpera Browser6.06
OperaOpera Browser6.11
OperaOpera Browser6.12
OperaOpera Browser7.0
OperaOpera Browser7.01
OperaOpera Browser7.02
OperaOpera Browser7.03
OperaOpera Browser7.10
OperaOpera Browser7.11
OperaOpera Browser7.20
OperaOpera Browser7.21
OperaOpera Browser7.22
OperaOpera Browser7.23
OperaOpera Browser7.50
OperaOpera Browser7.51
OperaOpera Browser7.52
OperaOpera Browser7.53
OperaOpera Browser7.54
OperaOpera Browser7.60
OperaOpera Browser8.0
OperaOpera Browser8.01
OperaOpera Browser8.02
OperaOpera Browser8.50
OperaOpera Browser8.51
OperaOpera Browser8.52
OperaOpera Browser8.53
OperaOpera Browser8.54
OperaOpera Browser9.0
OperaOpera Browser9.01
OperaOpera Browser9.02
OperaOpera Browser9.10
OperaOpera Browser9.12
OperaOpera Browser9.20
OperaOpera Browser9.21
OperaOpera Browser9.22
OperaOpera Browser9.23
OperaOpera Browser9.24
OperaOpera Browser9.25

Showing 50 of 67 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-3266?
Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as "scripted content."
How severe is CVE-2009-3266?
Severity scoring for CVE-2009-3266 is pending analysis. The EPSS model estimates a 2.68% probability of exploitation in the next 30 days.
How do I fix CVE-2009-3266?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-3266?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST