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CVE-2007-6522

14
FAUCET Score

CVE-2007-6522 describes a cross-domain scripting vulnerability in Opera versions prior to 9.25. This flaw allows remote attackers to manipulate content on pages in other domains by leveraging the browser's rich text editing functionality and designMode. With a CVSS score of 4.3, this vulnerability has a network attack vector, medium attack complexity, and a potential impact of partial integrity compromise. There is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.24CPE matchmatch criteria
cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*
1.00CPE matchmatch criteria
cpe:2.3:a:opera:opera_browser:1.00:*:*:*:*:*:*:*
2.00CPE matchmatch criteria
cpe:2.3:a:opera:opera_browser:2.00:*:*:*:*:*:*:*
2.10CPE matchmatch criteria
cpe:2.3:a:opera:opera_browser:2.10:*:*:*:*:*:*:*
2.10CPE matchmatch criteria
cpe:2.3:a:opera:opera_browser:2.10:beta1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.74%
Probability of exploitation in next 30 days
EPSS Percentile
75.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0174 is in the 54th percentile among its peer group of 19,956 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

bugs.gentoo.org / show_bug.cgi
lists.opensuse.org / opensuse-security-announce/2008-01/msg00001.html
secunia.com / advisories/28169
PatchVendor Advisory
secunia.com / advisories/28290
secunia.com / advisories/28314
security.gentoo.org / glsa/glsa-200712-22.xml
exchange.xforce.ibmcloud.com / vulnerabilities/39147
opera.com / docs/changelogs/linux/925
Patch
opera.com / docs/changelogs/windows/925
Patch
opera.com / support/search/view/875
securityfocus.com / bid/26937
securitytracker.com / id
vupen.com / english/advisories/2007/4261