CVE-2007-0921: Portal Search allows remote attackers to redirect a URL to an arbitrary web site by placing the URL in the que

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HIGH 9.4MITIGATE

CVE-2007-0921 is a high-severity flaw (CVSS 9.4) affecting portal search. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Portal Search allows remote attackers to redirect a URL to an arbitrary web site by placing the URL in the query string to the top-level URI.

Why this priority

Critical severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.4 (High)
EPSS exploit chance	2.0% (top 19%)
CISA exploited list	No
Published	2007-02-14
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: radical technologies

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2007-02-14 11:28 UTCPublished CVE record published
2026-06-16 22:36 UTCUpdated Record last modified

radical technologies portal search MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy portal-search || rpm -q portal-search || portal-search --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2007-0921?

portal search: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2007-0921 being exploited?

CVE-2007-0921 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2007-0921 affect?

CVE-2007-0921 affects portal search. Severity is high (CVSS 9.4). Portal Search allows remote attackers to redirect a URL to an arbitrary web site by placing the URL in the query string to the top-level URI.

How urgent is CVE-2007-0921?

Priority 53/100. Critical severity

Related CVEs

CVE-2007-0923 HIGH 7.8 MITIGATE buscador/buscador.htm in Portal Search allows remote attackers to obtain sensitive information (business logic
CVE-2007-0922 MEDIUM 4.3 MITIGATE Cross-site scripting (XSS) vulnerability in buscador/buscador.htm in Portal Search allows remote attackers to

References

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