CVE-2010-2665 json
Cross-site scripting (XSS) vulnerability in Opera before 10.54 on Windows and Mac OS X, and before 10.11 on UNIX platforms, allows remote a…
published 16y ago modified 4mo ago also EUVD-2010-2669
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in Opera before 10.54 on Windows and Mac OS X, and before 10.11 on UNIX platforms, allows remote attackers to inject arbitrary web script or HTML via a data: URI, related to incorrect detection of the "opening site."
Patch / fix
Is CVE-2010-2665 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.29% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
vupen.com
/english/advisories/2010/1529
vdb-entry, patch, vendor-advisory
-
opera.com
/support/kb/view/955/
vendor-advisory
-
secunia.com
/advisories/40250
third-party-advisory, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/60646
vdb-entry
-
securityfocus.com
/bid/40973
vdb-entry
- opera.com /docs/changelogs/unix/1011/
- opera.com /docs/changelogs/mac/1054/
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11362
vdb-entry, signature
- opera.com /docs/changelogs/windows/1054/
Sources
- CVE List CVE-2010-2665
- NVD CVE-2010-2665
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