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Vulnerability record · CVE-2008-5761 · published 30 December 2008

CVE-2008-5761: Flatnux cross-site scripting vulnerability

FFlatnux · Flatnux

Multiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS (aka Flatnuke3) 2008-12-11 allow remote attackers to inject arbitrary web script or HTML via (1) the mod parameter to the default URI; (2) the foto parameter to photo.php in the 05_Foto module; or (3) the name parameter in an insertrecord action to index.php in the 08_Files module, as demonstrated by injection within a SRC attribute of an IFRAME element.

4.3 CVSS 2.0 Medium EPSS 1.7% · top 23.3% CWE-79 · Cross-site scripting
4.3CVSS 2.0 base score
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Multiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS (aka Flatnuke3) 2008-12-11 allow remote attackers to inject arbitrary web script or HTML via (1) the mod parameter to the default URI; (2) the foto parameter to photo.php in the 05_Foto module; or (3) the name parameter in an insertrecord action to index.php in the 08_Files module, as demonstrated by injection within a SRC attribute of an IFRAME element.

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

Affected products

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

References

LinkTags
http://secunia.com/advisories/33175 Vendor Advisory
http://securityreason.com/securityalert/4825
http://www.securityfocus.com/bid/32826 Exploit
http://www.securityfocus.com/bid/32828 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/47367
https://exchange.xforce.ibmcloud.com/vulnerabilities/47369
https://www.exploit-db.com/exploits/7461
http://secunia.com/advisories/33175 Vendor Advisory
http://securityreason.com/securityalert/4825
http://www.securityfocus.com/bid/32826 Exploit
http://www.securityfocus.com/bid/32828 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/47367
https://exchange.xforce.ibmcloud.com/vulnerabilities/47369
https://www.exploit-db.com/exploits/7461

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Related vulnerabilities

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

6.8CVE-2012-4877Flatnux cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in controlcenter.php in FlatnuX CMS 2011 08.09.2 and earlier allows remote attackers to hijack the au…EPSS 1.2%5.1CVE-2009-0572Flatnux code injection vulnerabilityPHP remote file inclusion vulnerability in include/flatnux.php in FlatnuX CMS (aka Flatnuke3) 2009-01-27 and 2009-02-04, when register_globals is ena…EPSS 6.3%5.0CVE-2012-4878Flatnux path traversal vulnerabilityAbsolute path traversal vulnerability in controlcenter.php in FlatnuX CMS 2011 08.09.2 allows remote administrators to read arbitrary files via a ful…EPSS 8.8%4.3CVE-2012-4890Flatnux cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS 2011 08.09.2 and earlier allow remote attackers to inject arbitrary web script or …EPSS 1.4%4.3CVE-2012-4892Flatnux cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS 2012-03.08 and earlier allow remote attackers to inject arbitrary web script or HT…EPSS 1.1%4.3CVE-2008-5759Flatnux cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in FlatnuX CMS (aka Flatnuke3) 2008-12-11 allows remote attackers to inject arbitrary web script or HTML via…EPSS 1.2%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed

Source: NIST National Vulnerability Database (record CVE-2008-5761), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.