CVE-2007-4913

ips_kernel/class_upload.php in Invision Power Board (IPB or IP.Board) 2.3.1 up to 20070912 allows remote attackers to upload arbitrary script files with crafted image filenames to uploads/, where they are saved with a .txt extension and are not executable. NOTE: there are limited usage scenarios under which this would be a vulnerability, but it is being tracked by CVE since the vendor has stated it is security-relevant.

Published: 2007-09-17 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-4913 is rated Moderate Risk (52.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.46%). 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-2007-4913

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 2025-10-12 0.42% 0.46% +0.04%
2 2025-03-30 0.34% 0.42% +0.08%
3 2025-03-29 — 0.34% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-4913

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2007-4913

Affected software / configurations for CVE-2007-4913

Vendor Product Version Raw CPE
invision_power_services invision_power_board <= 2.3.1 cpe:2.3:a:invision_power_services:invision_power_board:*:*:*:*:*:*:*:*
invision_power_services invision_power_board 2.1.5_2006-03-08 cpe:2.3:a:invision_power_services:invision_power_board:2.1.5_2006-03-08:*:*:*:*:*:*:*
invision_power_services invision_power_board 2.1.5_2006-04-25 cpe:2.3:a:invision_power_services:invision_power_board:2.1.5_2006-04-25:*:*:*:*:*:*:*
invision_power_services invision_power_board 2.1.6 cpe:2.3:a:invision_power_services:invision_power_board:2.1.6:*:*:*:*:*:*:*
invision_power_services invision_power_board 2.2 cpe:2.3:a:invision_power_services:invision_power_board:2.2:*:*:*:*:*:*:*
invision_power_services invision_power_board 2.2.1 cpe:2.3:a:invision_power_services:invision_power_board:2.2.1:*:*:*:*:*:*:*
invision_power_services invision_power_board 2.2.2 cpe:2.3:a:invision_power_services:invision_power_board:2.2.2:*:*:*:*:*:*:*

References for CVE-2007-4913

cvelogic Threat Intelligence