CVE-2002-0783

highpriority · track · 41EPSS 0.028 · 86 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

2.81% (86th) EPSS

CVSS 7.5 · high

Is it mine?

4 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-22

Opera 6.01, 6.0, and 5.12 allows remote attackers to execute arbitrary JavaScript in the security context of other sites by setting the location of a frame or iframe to a Javascript: URL.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v2.06.8mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USLLM-inferredCWE-94USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-21451Opera 5.12/6.0 - Frame Location Same Origin Policy Circumventionfunctional · exploit_db

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
opera software opera web browser= 5.12nvdUScpe:2.3:a:opera_software:opera_web_browser:*:*:*:*:*:*:*:*
opera software opera web browser= 6.0nvdUScpe:2.3:a:opera_software:opera_web_browser:*:*:*:*:*:*:*:*
opera software opera web browser= 6.0.1nvdUScpe:2.3:a:opera_software:opera_web_browser:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2002-08-12modified 2026-06-16

references (6)

External citations — patches, advisories, analysis.

http://archives.neohapsis.com/archives/bugtraq/2002-05/0117.html enisa_euvd
http://www.iss.net/security_center/static/9096.php enisa_euvd
http://www.securityfocus.com/bid/4745 enisa_euvd
http://archives.neohapsis.com/archives/bugtraq/2002-05/0117.htmlExploitVendor Advisorynvd
http://www.iss.net/security_center/static/9096.phpPatchVendor Advisorynvd
http://www.securityfocus.com/bid/4745ExploitPatchVendor Advisorynvd

scry

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