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Vulnerability record · CVE-2005-2781 · published 2 September 2005

CVE-2005-2781: Ilia alshanetsky fudforum vulnerability

IIlia Alshanetsky · Fudforum

The Avatar upload feature in FUD Forum before 2.7.0 does not properly verify uploaded files, which allows remote attackers to execute arbitrary PHP code via a file with a .php extension that contains image data followed by PHP code.

7.5 CVSS 2.0 High EPSS 1.9% · top 21.3%
7.5CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

Description

The Avatar upload feature in FUD Forum before 2.7.0 does not properly verify uploaded files, which allows remote attackers to execute arbitrary PHP code via a file with a .php extension that contains image data followed by PHP code.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://fudforum.org/forum/index.php?t=msg&th=5470&start=0&
http://marc.info/?l=bugtraq&m=112534235403406&w=2
http://secunia.com/advisories/16627/ PatchVendor Advisory
http://secunia.com/advisories/20203
http://www.debian.org/security/2006/dsa-1063
http://www.securityfocus.com/archive/1/500406/100/0/threaded
http://www.securityfocus.com/bid/14678
https://exchange.xforce.ibmcloud.com/vulnerabilities/22076
http://fudforum.org/forum/index.php?t=msg&th=5470&start=0&
http://marc.info/?l=bugtraq&m=112534235403406&w=2
http://secunia.com/advisories/16627/ PatchVendor Advisory
http://secunia.com/advisories/20203
http://www.debian.org/security/2006/dsa-1063
http://www.securityfocus.com/archive/1/500406/100/0/threaded
http://www.securityfocus.com/bid/14678
https://exchange.xforce.ibmcloud.com/vulnerabilities/22076

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2002-1421Ilia alshanetsky fudforum vulnerabilitySQL injection vulnerabilities in FUDforum before 2.2.0 allow remote attackers to perform unauthorized database operations via (1) report.php, (2) sel…EPSS 2.1%5.0CVE-2005-2600Ilia alshanetsky fudforum vulnerabilityFUDForum 2.6.15 with "Tree View" enabled, as used in other products such as phpgroupware and egroupware, allows remote attackers to read private post…EPSS 1.6%5.0CVE-2002-1422Ilia alshanetsky fudforum vulnerabilityadmbrowse.php in FUDforum before 2.2.0 allows remote attackers to create or delete files via URL-encoded pathnames in the cur and dest parameters.EPSS 6.6%5.0CVE-2002-1423Ilia alshanetsky fudforum vulnerabilitytmp_view.php in FUDforum before 2.2.0 allows remote attackers to read arbitrary files via an absolute pathname in the file parameter.EPSS 3.5%2.6CVE-2013-5309Fudforum cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in install/forum_data/src/custom_fields.inc.t in FUDforum 3.0.4.1 and earlier, when registering a new user, …EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2005-2781), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.