CVE-2007-3587

CVE-2007-3587 is a high-severity vulnerability in Mycms 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

Description

MyCMS 0.9.8 and earlier allows remote attackers to gain privileges via the admin cookie parameter, as demonstrated by a post to admin/settings.php that injects PHP code into settings.inc, which can then be executed via a direct request to index.php.

Frequently asked questions

What is CVE-2007-3587?
MyCMS 0.9.8 and earlier allows remote attackers to gain privileges via the admin cookie parameter, as demonstrated by a post to admin/settings.php that injects PHP code into settings.inc, which can then be executed via a direct request to index.php.
How severe is CVE-2007-3587?
CVE-2007-3587 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-3587 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3587?
CVE-2007-3587 affects Mycms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3587?
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-2007-3587 published?
CVE-2007-3587 was published on 2007-07-05 and last updated on 2026-06-16.

References

Affected products (1)

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