CVE-2009-1583

Vulnerability

TemaTres versions 1.0.3 and 1.031 are affected by multiple cross-site scripting (XSS) vulnerabilities. The flaws exist in the search form, in the _expresion_de_busqueda, letra, estado_id, and tema parameters to index.php, in the PATH_INFO to index.php, in unspecified parameters when editing a term (via edit_id and tema), and in the y, ord, and m parameters to sobre.php. [1]

Exploitation

An attacker can exploit these vulnerabilities by crafting a malicious URL containing injected JavaScript in any of the aforementioned parameters. No authentication or special network position is required; simply enticing a victim to click the link is sufficient. [1]

Impact

Successful exploitation allows an attacker to execute arbitrary web script or HTML in the victim's browser session, potentially leading to data theft, session hijacking, or defacement of the application within the context of the affected site. [1]

Mitigation

No official patch or fixed version has been disclosed in the available references. Users should implement strict input validation and output encoding, consider disabling the vulnerable functionality, or upgrade to a later version if one becomes available. [1]