How severe is CVE-2007-2477?

CVE-2007-2477 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-2477 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2477?

CVE-2007-2477 affects Phpmychat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-2477?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-2477 published?

CVE-2007-2477 was published on 2007-05-03 and last updated on 2026-06-16.

CVE-2007-2477

CVE-2007-2477 is a high-severity vulnerability in Phpmychat with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Phpmychat
Published: 2007-05-03
Last modified: 2026-06-16

Description

PHP remote file inclusion vulnerability in phpMyChat.php3 in phpMyChat 0.14.5 allows remote attackers to execute arbitrary PHP code via a URL in the {ChatPath} parameter. NOTE: this has been disputed by multiple third parties and CVE because $ChatPath is set to a constant value

Frequently asked questions

What is CVE-2007-2477?: PHP remote file inclusion vulnerability in phpMyChat.php3 in phpMyChat 0.14.5 allows remote attackers to execute arbitrary PHP code via a URL in the {ChatPath} parameter. NOTE: this has been disputed by multiple third parties and CVE because $ChatPath is set to a constant value
How severe is CVE-2007-2477?: CVE-2007-2477 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-2477 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2477?: CVE-2007-2477 affects Phpmychat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2477?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-2477 published?: CVE-2007-2477 was published on 2007-05-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:phpmychat:phpmychat:0.14.5:*:*:*:*:*:*:*

More vulnerabilities in Phpmychat

CVE-2007-6296 — Medium (CVSS 5.0): PHP remote file inclusion vulnerability in users_popupL.php3 in phpMyChat 0.14.5 allows remote attackers to execute…

All CVEs affecting Phpmychat →