CVE-2011-3744 describes an information disclosure vulnerability in HTML Purifier version 4.2.0, affecting the htmlpurifier and html_purifier products. An unauthenticated remote attacker can obtain sensitive installation path information by directly requesting specific .php files, which then reveal this data in error messages. With a CVSS score of 5.0 (medium severity), this vulnerability is easily exploitable over the network with low attack complexity, leading to a partial compromise of confidentiality. There is no evidence of active exploitation, nor are there any known public exploits or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.2.0CPE matchmatch criteria | cpe:2.3:a:htmlpurifier:html_purifier:4.2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
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