CVE-2008-4200

NONECVSS 0.0Trending — 3 sources updated this week

0.0

Opera before 9.52 does not ensure that the address field of a news feed represents the feed's actual URL, which allows remote attackers to change this field to display the URL of a page containing web script controlled by the attacker.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 83.7%
KEV: Not listed

Published

September 27, 2008

Last Modified

April 23, 2026

References (32)

cve@mitrehttp://bugs.gentoo.org/show_bug.cgi?id=235298
cve@mitrehttp://secunia.com/advisories/31549
cve@mitrehttp://secunia.com/advisories/32538
cve@mitrehttp://security.gentoo.org/glsa/glsa-200811-01.xml
cve@mitrehttp://www.openwall.com/lists/oss-security/2008/09/19/2
cve@mitrehttp://www.openwall.com/lists/oss-security/2008/09/24/4
cve@mitrehttp://www.opera.com/docs/changelogs/freebsd/952/
cve@mitrehttp://www.opera.com/docs/changelogs/linux/952/
cve@mitrehttp://www.opera.com/docs/changelogs/mac/952/
cve@mitrehttp://www.opera.com/docs/changelogs/solaris/952/
cve@mitrehttp://www.opera.com/docs/changelogs/windows/952/
cve@mitrehttp://www.opera.com/support/search/view/897/
cve@mitrehttp://www.securityfocus.com/bid/30768
cve@mitrehttp://www.securitytracker.com/id?1020723
cve@mitrehttp://www.vupen.com/english/advisories/2008/2416

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:09 UTCepss_batch
2026-06-04 13:09 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-30 20:11 UTCEG score recompute
2026-05-30 20:11 UTCGHSA enrichment
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch

Frequently asked(4)

What is CVE-2008-4200?

CVE-2008-4200 is a none vulnerability published on September 27, 2008. Opera before 9.52 does not ensure that the address field of a news feed represents the feed's actual URL, which allows remote attackers to change this field to display the URL of a page containing web script controlled by the attacker.

When was CVE-2008-4200 disclosed?

CVE-2008-4200 was first published in the National Vulnerability Database on September 27, 2008, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2008-4200 actively exploited?

CVE-2008-4200 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2008-4200?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-4200, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2008-4200

📅 Published

🔄 Last Modified

🔗 References (32)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2008-4200?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (32)

Frequently asked(4)

Related CVEs(same CWE)