CVE-2007-1639

Unrestricted file upload vulnerability in PHProjekt 5.2.0, when magic_quotes_gpc is disabled, allows remote authenticated users to upload and execute arbitrary PHP code via a file with an executable extension, which is then accessed by the (1) calendar or (2) file management module, or possibly unspecified other files.

Published: 2007-03-23 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1639 is rated Moderate Risk (45.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.99%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2007-1639

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 2.54% 1.99% -0.55%
2 2026-04-16 1.96% 2.54% +0.58%
3 2025-11-09 — 1.96% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1639

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.6 2.0 MEDIUM
AV:N/AC:H/Au:S/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 3.9 6.4 [email protected]

Weakness enumeration for CVE-2007-1639

OS Trackers for CVE-2007-1639

vendor priority summary link
gentoo high CVE-2007-1639: 1 GLSA(s) (200706-07), 1 atom(s) (www-apps/phprojekt); latest impact high. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2007-1639

NVD evaluator notes for CVE-2007-1639

Impact: Successful exploitation requires that variable "magic_quotes_gpc" is disabled.

Solution: Upgrade to version 5.2.1.

Affected software / configurations for CVE-2007-1639

Vendor Product Version Raw CPE
phpprojekt phpprojekt 5.2.0 cpe:2.3:a:phpprojekt:phpprojekt:5.2.0:*:*:*:*:*:*:*

References for CVE-2007-1639

cvelogic Threat Intelligence