CVE-2002-0243
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute...
CVE-2002-0243 is a high vulnerability (CVSS 7.5) in Opera Software Web Browser, published May 3, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.37%, the 71st percentile. No source names a fixed version.
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed.
- Record
CVE-2002-0243- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed.
- Record
CVE-2002-0243- Updated
- 2026-11-02
EUVDEUVD-2002-0240 No score
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed.
- Record
EUVD-2002-0240- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r2fx-x5jq-98vc No score
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute...
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed.
- Record
GHSA-r2fx-x5jq-98vc- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |