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Vulnerability record · CVE-2010-4399 · published 6 December 2010

CVE-2010-4399: Dynpg path traversal vulnerability

Dynpg · Dynpg

Directory traversal vulnerability in languages.inc.php in DynPG CMS 4.1.1 and 4.2.0, when magic_quotes_gpc is disabled, allows remote attackers to read arbitrary files via a .. (dot dot) in the CHG_DYNPG_SET_LANGUAGE parameter to index.php. NOTE: some of these details are obtained from third party information.

4.3 CVSS 2.0 Medium EPSS 5.6% · top 7.4% CWE-22 · Path traversal
4.3CVSS 2.0 base score
5.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References, 8 tagged exploit
16 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in languages.inc.php in DynPG CMS 4.1.1 and 4.2.0, when magic_quotes_gpc is disabled, allows remote attackers to read arbitrary files via a .. (dot dot) in the CHG_DYNPG_SET_LANGUAGE parameter to index.php. NOTE: some of these details are obtained from third party information.

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

Affected products

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

References

LinkTags
http://osvdb.org/69539
http://packetstormsecurity.org/files/view/96230/dynpg-lfisqldisclose.txt Exploit
http://secunia.com/advisories/42380 Vendor Advisory
http://www.dynpg.org/cms-freeware_en.php?t=DynPG+Update+4.2.1+Security+Update&read_article=226 Patch
http://www.exploit-db.com/exploits/15646 Exploit
http://www.htbridge.ch/advisory/lfi_in_dynpg.html Exploit
http://www.securityfocus.com/bid/45115 Exploit
http://osvdb.org/69539
http://packetstormsecurity.org/files/view/96230/dynpg-lfisqldisclose.txt Exploit
http://secunia.com/advisories/42380 Vendor Advisory
http://www.dynpg.org/cms-freeware_en.php?t=DynPG+Update+4.2.1+Security+Update&read_article=226 Patch
http://www.exploit-db.com/exploits/15646 Exploit
http://www.htbridge.ch/advisory/lfi_in_dynpg.html Exploit
http://www.securityfocus.com/bid/45115 Exploit

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Related vulnerabilities

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

7.5CVE-2010-4400Dynpg sql injection vulnerabilitySQL injection vulnerability in _rights.php in DynPG CMS 4.2.0 allows remote attackers to execute arbitrary SQL commands via the giveRights_UserId par…EPSS 2.2%5.4CVE-2020-27406Dynpg cross-site scripting vulnerabilityCross Site Scripting (XSS) vulnerability in DynPG 4.9.1, allows authenticated attackers to execute arbitrary code via the groupname.EPSS 0.76%5.1CVE-2010-1299Dynpg code injection vulnerabilityMultiple PHP remote file inclusion vulnerabilities in DynPG CMS 4.1.0, and possibly earlier, when magic_quotes_gpc is disabled and register_globals i…EPSS 11%5.0CVE-2010-4401Dynpg information exposure vulnerabilitylanguages.inc.php in DynPG CMS 4.2.0 allows remote attackers to obtain sensitive information via a direct request, which reveals the installation pat…EPSS 5.6%4.8CVE-2021-27526Dynpg cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the "page" parameter.EPSS 0.79%4.8CVE-2021-27527Dynpg cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the "valueID" parameter.EPSS 0.79%4.8CVE-2021-27528Dynpg cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the "refID" parameter.EPSS 0.79%4.8CVE-2021-27529Dynpg cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the "limit" parameter.EPSS 0.79%

Source: NIST National Vulnerability Database (record CVE-2010-4399), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.