#php

An arbitrary file write vulnerability in Serenissima Informatica Fast Checkin v1.0 allows unauthenticated attackers to upload malicious files in the web root of the application to gain access to the server via the web shell.

### Summary The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing `<image>` tags with uppercase letters. This might leads to arbitrary object unserialize on PHP < 8, through the `phar` URL wrapper. ### Details The bug occurs during SVG parsing of `<image>` tags, in src/Image/Cache.php : ``` if ($type === "svg") { $parser = xml_parser_create("utf-8"); xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false); xml_set_element_handler( $parser, function ($parser, $name, $attributes) use ($options, $parsed_url, $full_url) { if ($name === "image") { $attributes = array_change_key_case($attributes, CASE_LOWER); ``` This part will try to detect `<image>` tags in SVG, and will take the href to validate it against the protocolAllowed whitelist. However, the `$name comparison with "image" is case sensitive, which means that such a tag in the SVG will pass : ``` <svg> <Image xlink:href="phar:///foo"></Ima...

Dompdf is an HTML to PDF converter. The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing `<image>` tags with uppercase letters. This may lead to arbitrary object unserialize on PHP < 8, through the `phar` URL wrapper. An attacker can exploit the vulnerability to call arbitrary URL with arbitrary protocols, if they can provide a SVG file to dompdf. In PHP versions before 8.0.0, it leads to arbitrary unserialize, that will lead to the very least to an arbitrary file deletion and even remote code execution, depending on classes that are available.

Forget Heart Message Box v1.1 was discovered to contain a SQL injection vulnerability via the name parameter at /cha.php.

Easy Images v2.0 was discovered to contain an arbitrary file download vulnerability via the component /application/down.php. This vulnerability is exploited via a crafted GET request.

A vulnerability, which was classified as problematic, was found in SiteFusion Application Server up to 6.6.6. This affects an unknown part of the file getextension.php of the component Extension Handler. The manipulation leads to path traversal. Upgrading to version 6.6.7 is able to address this issue. The name of the patch is 49fff155c303d6cd06ce8f97bba56c9084bf08ac. It is recommended to upgrade the affected component. The identifier VDB-219765 was assigned to this vulnerability.

i-librarian 4.10 is vulnerable to Arbitrary file upload in ajaxsupplement.php.

Control Web Panel versions prior to 0.9.8.1147 are vulnerable to unauthenticated OS command injection. Successful exploitation results in code execution as the root user. The results of the command are not contained within the HTTP response and the request will block while the command is running.

PHPJabbers Business Directory Script version 3.2 suffers from a cross site scripting vulnerability.

PHPJabbers Auto Classifieds Script version 3.2 suffers from a cross site scripting vulnerability.