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Vulnerability record · CVE-2013-5309 · published 16 August 2013

CVE-2013-5309: Fudforum cross-site scripting vulnerability

Fudforum · Fudforum

Cross-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, allows remote attackers to inject arbitrary web script or HTML via a custom profile field to index.php. NOTE: some of these details are obtained from third party information.

2.6 CVSS 2.0 Low EPSS 1.2% · top 33.0% CWE-79 · Cross-site scripting
2.6CVSS 2.0 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Cross-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, allows remote attackers to inject arbitrary web script or HTML via a custom profile field to index.php. NOTE: some of these details are obtained from third party information.

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

Affected products

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

References

LinkTags
http://secunia.com/advisories/54293 Vendor Advisory
http://sourceforge.net/p/fudforum/code/5589/ ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/86030
http://secunia.com/advisories/54293 Vendor Advisory
http://sourceforge.net/p/fudforum/code/5589/ ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/86030

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Related vulnerabilities

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

9.0CVE-2019-18839Fudforum os command injection vulnerabilityFUDForum 3.0.9 is vulnerable to Stored XSS via the nlogin parameter. This may result in remote code execution. An attacker can use a user account to …EPSS 5.4%9.0CVE-2019-18873Fudforum os command injection vulnerabilityFUDForum 3.0.9 is vulnerable to Stored XSS via the User-Agent HTTP header. This may result in remote code execution. An attacker can use a user accou…EPSS 8.2%7.5CVE-2005-2781Ilia alshanetsky fudforum vulnerabilityThe Avatar upload feature in FUD Forum before 2.7.0 does not properly verify uploaded files, which allows remote attackers to execute arbitrary PHP c…EPSS 1.9%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%7.2CVE-2022-30860Fudforum unrestricted file upload vulnerabilityFUDforum 3.1.2 is vulnerable to Remote Code Execution through Upload File feature of File Administration System in Admin Control Panel.EPSS 25%7.2CVE-2013-2267Fudforum code injection vulnerabilityPHP Code Injection vulnerability in FUDforum Bulletin Board Software 3.0.4 could allow remote attackers to execute arbitrary code on the system.EPSS 8.8%6.1CVE-2024-30951Fudforum cross-site scripting vulnerabilityFUDforum v3.1.3 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the chpos parameter at /adm/admsmiley.php.EPSS 0.37%6.1CVE-2021-27519Fudforum cross-site scripting vulnerabilityA cross-site scripting (XSS) issue in FUDForum 3.1.0 allows remote attackers to inject JavaScript via index.php in the "srch" parameter.EPSS 7.6%

Source: NIST National Vulnerability Database (record CVE-2013-5309), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.