How severe is CVE-2007-3577?

CVE-2007-3577 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3577 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3577?

CVE-2007-3577 affects Phpids. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3577?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-3577 published?

CVE-2007-3577 was published on 2007-07-05 and last updated on 2026-06-16.

CVE-2007-3577

CVE-2007-3577 is a medium-severity vulnerability in Phpids with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Phpids
Published: 2007-07-05
Last modified: 2026-06-16

Description

PHPIDS before 20070703 does not properly handle use of the substr method in (1) document.location.search and (2) document.referrer; (3) certain use of document.location.hash; (4) certain "window[eval" and similar expressions; (5) certain Function expressions; (6) certain '=' expressions, as demonstrated by a 'whatever="something"' sequence; and (7) certain "with" expressions, which allows remote attackers to inject arbitrary web script.

Frequently asked questions

What is CVE-2007-3577?: PHPIDS before 20070703 does not properly handle use of the substr method in (1) document.location.search and (2) document.referrer; (3) certain use of document.location.hash; (4) certain "window[eval" and similar expressions; (5) certain Function expressions; (6) certain '=' expressions, as demonstrated by a 'whatever="something"' sequence; and (7) certain "with" expressions, which allows remote attackers to inject arbitrary web script.
How severe is CVE-2007-3577?: CVE-2007-3577 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3577 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3577?: CVE-2007-3577 affects Phpids. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3577?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3577 published?: CVE-2007-3577 was published on 2007-07-05 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:phpids:phpids:*:*:*:*:*:*:*:*

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