CVE-2009-3266 — Cross-site Scripting in Browser

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
4.3MEDIUMNVD
EPSS
0.8%
top 26.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Opera Browser
Timeline
PublishedSep 18
Latest updateMay 2

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."

CVSS vector

AV:N/AC:M/C:N/I:P/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages1 packages

▶NVDopera/opera_browser67 versions+66

Patches

Patch: www.opera.com ↗Patch: www.opera.com ↗Patch: www.opera.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-9f37-2v5p-xv7g: Opera before 10↗2022-05-02
▶
CVEList
CVE-2009-3266: Opera before 10↗2009-09-18
▶
CVE-2009-3266 — Cross-site Scripting in Opera Browser | cvebase