How severe is CVE-2007-4636?

CVE-2007-4636 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-4636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 71% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4636?

CVE-2007-4636 affects Phpbg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-4636?

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-2007-4636 published?

CVE-2007-4636 was published on 2007-08-31 and last updated on 2026-06-16.

CVE-2007-4636

CVE-2007-4636 is a high-severity vulnerability in Phpbg with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 71% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 71% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Phpbg
Published: 2007-08-31
Last modified: 2026-06-16

Description

Multiple PHP remote file inclusion vulnerabilities in phpBG 0.9.1 allow remote attackers to execute arbitrary PHP code via a URL in the rootdir parameter to (1) intern/admin/other/backup.php, (2) intern/admin/, (3) intern/clan/member_add.php, (4) intern/config/key_2.php, or (5) intern/config/forum.php.

Frequently asked questions

What is CVE-2007-4636?: Multiple PHP remote file inclusion vulnerabilities in phpBG 0.9.1 allow remote attackers to execute arbitrary PHP code via a URL in the rootdir parameter to (1) intern/admin/other/backup.php, (2) intern/admin/, (3) intern/clan/member_add.php, (4) intern/config/key_2.php, or (5) intern/config/forum.php.
How severe is CVE-2007-4636?: CVE-2007-4636 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-4636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 71% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4636?: CVE-2007-4636 affects Phpbg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-4636?: 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-2007-4636 published?: CVE-2007-4636 was published on 2007-08-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:phpbg:phpbg:0.9.1:*:*:*:*:*:*:*

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →