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Vulnerability record · CVE-2011-3777 · published 24 September 2011

CVE-2011-3777: Phpfreechat information exposure vulnerability

Phpfreechat · Phpfreechat

phpFreeChat 1.3 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by themes/zilveer/style.css.php and certain other files.

5.0 CVSS 2.0 Medium EPSS 1.2% · top 32.0% CWE-200 · Information exposure
5.0CVSS 2.0 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

phpFreeChat 1.3 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by themes/zilveer/style.css.php and certain other files.

AV:N/AC:L/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://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/%21_README
http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/phpfreechat-1.3
http://www.openwall.com/lists/oss-security/2011/06/27/6
https://exchange.xforce.ibmcloud.com/vulnerabilities/70543
http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/%21_README
http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/phpfreechat-1.3
http://www.openwall.com/lists/oss-security/2011/06/27/6
https://exchange.xforce.ibmcloud.com/vulnerabilities/70543

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2011-3777), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.