PHP Security Vulnerabilities

CVE-2009-4017

PHP before 5.2.12 and 5.3.x before 5.3.1 does not restrict the number of temporary files created when handling a multipart/form-data POST request, which allows remote attackers to cause a denial of service (resource exhaustion), and makes it easier for remote attackers to exploit local file...

CVE-2008-1315

SQL injection vulnerability in the ZClassifieds module for PHP-Nuke allows remote attackers to execute arbitrary SQL commands via the cat parameter to...

CVE-2005-2075

PHP-Fusion 5.0 and 6.0 stores the database file with a predictable filename under the web document root with insufficient access control, which allows remote attackers to obtain sensitive information via a direct request to the filename in the administration/db_backups directory in PHP-Fusion 6.0.....

CVE-2005-3159

SQL injection vulnerability in messages.php in PHP-Fusion allows remote attackers to execute arbitrary SQL commands via the msg_view parameter, a different vulnerability than CVE-2005-3157 and...

CVE-2005-0832

Cross-site scripting (XSS) vulnerability in PHP-Post before 0.33 allows remote attackers to inject arbitrary web script or HTML via unknown...

CVE-2002-0985

Argument injection vulnerability in the mail function for PHP 4.x to 4.2.2 may allow attackers to bypass safe mode restrictions and modify command line arguments to the MTA (e.g. sendmail) in the 5th argument to mail(), altering MTA behavior and possibly executing...

CVE-2006-6934

Multiple cross-site scripting (XSS) vulnerabilities in Portix-PHP 0.4.2 allow remote attackers to inject arbitrary web script or HTML via the (1) titre or (2) auteur field in a forum...

CVE-2005-2074

Cross-site scripting (XSS) vulnerability in PHP-Fusion 6.0.105 allows remote attackers to inject arbitrary web script or HTML via a news or article post, possibly involving the (1) news_body, (2) article_description, or (3) article_body parameters to...

CVE-2002-1820

register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital "A," but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case...

CVE-2006-6935

SQL injection vulnerability in the login component in Portix-PHP 0.4.2 allows remote attackers to execute arbitrary SQL commands via the username and passwd (password)...

CVE-2008-2108

The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against...

CVE-2006-3204

Ultimate PHP Board (UPB) 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers to determine a suitable decryption key given the plaintext and ciphertext by obtaining the plaintext password, which is sent when logging in, and...

CVE-2006-3208

Direct static code injection vulnerability in Ultimate PHP Board (UPB) 1.9.6 and earlier allows remote authenticated administrators to execute arbitrary PHP code via multiple unspecified "configuration fields" in (1) admin_chatconfig.php, (2) admin_configcss.php, (3) admin_config.php, or (4)...

CVE-2008-1298

SQL injection vulnerability in Hadith module for PHP-Nuke allows remote attackers to execute arbitrary SQL commands via the cat parameter in a viewcat action to...

CVE-2006-3203

The installation of Ultimate PHP Board (UPB) 1.9.6 and earlier includes a default administrator login account and password, which allows remote attackers to gain...

CVE-2006-3205

Ultimate PHP Board (UPB) 1.9.6 and earlier allows remote attackers to gain access via modified user_env, pass_env, power_env, and id_env parameters in a cookie, which comprise a persistent logon that does not vary across...

CVE-2006-7133

Directory traversal vulnerability in upload/bin/download.php in Upload Tool for PHP 1.0 allows remote attackers to read arbitrary files via (1) ".." sequences or (2) absolute pathnames in the filename...

CVE-2004-0594

The memory_limit functionality in PHP 4.x up to 4.3.7, and 5.x up to 5.0.0RC3, under certain conditions such as when register_globals is enabled, allows remote attackers to execute arbitrary code by triggering a memory_limit abort during execution of the zend_hash_init function and overwriting a...

CVE-2005-1921

Eval injection vulnerability in PEAR XML_RPC 1.3.0 and earlier (aka XML-RPC or xmlrpc) and PHPXMLRPC (aka XML-RPC For PHP or php-xmlrpc) 1.1 and earlier, as used in products such as (1) WordPress, (2) Serendipity, (3) Drupal, (4) egroupware, (5) MailWatch, (6) TikiWiki, (7) phpWebSite, (8)...

CVE-2024-25220

Task Manager App v1.0 was discovered to contain a SQL injection vulnerability via the taskID parameter at...

CVE-2024-25219

A cross-site scripting (XSS) vulnerability in Task Manager App v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Task Name parameter...

CVE-2024-25221

A cross-site scripting (XSS) vulnerability in Task Manager App v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Note Section parameter at...

CVE-2018-14869

PHP Template Store Script 3.0.6 allows XSS via the Address line 1, Address Line 2, Bank name, or A/C Holder name field in a...

CVE-2024-25222

Task Manager App v1.0 was discovered to contain a SQL injection vulnerability via the projectID parameter at...

CVE-2022-28102

A cross-site scripting (XSS) vulnerability in PHP MySQL Admin Panel Generator v1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected at...

CVE-2010-1866

The dechunk filter in PHP 5.3 through 5.3.2, when decoding an HTTP chunked encoding stream, allows context-dependent attackers to cause a denial of service (crash) and possibly trigger memory corruption via a negative chunk size, which bypasses a signed comparison, related to an integer overflow...

CVE-2015-0235

Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka...

CVE-2023-6165

The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is...

CVE-2008-0599

The init_request_info function in sapi/cgi/cgi_main.c in PHP before 5.2.6 does not properly consider operator precedence when calculating the length of PATH_TRANSLATED, which might allow remote attackers to execute arbitrary code via a crafted...

CVE-2023-28447

Smarty is a template engine for PHP. In affected versions smarty did not properly escape javascript code. An attacker could exploit this vulnerability to execute arbitrary JavaScript code in the context of the user's browser session. This may lead to unauthorized access to sensitive user data,...

CVE-2007-1285

The Zend Engine in PHP 4.x before 4.4.7, and 5.x before 5.2.2, allows remote attackers to cause a denial of service (stack exhaustion and PHP crash) via deeply nested arrays, which trigger deep recursion in the variable destruction...

CVE-2022-4900

A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer...

CVE-2023-5199

The PHP to Page plugin for WordPress is vulnerable Local File Inclusion to Remote Code Execution in versions up to, and including, 0.3 via the 'php-to-page' shortcode. This allows authenticated attackers with subscriber-level permissions or above, to include local file and potentially execute code....

CVE-2019-11037

In PHP imagick extension in versions between 3.3.0 and 3.4.4, writing to an array of values in ImagickKernel::fromMatrix() function did not check that the address will be within the allocated array. This could lead to out of bounds write to memory if the function is called with the data controlled....

CVE-2019-11048

In PHP versions 7.2.x below 7.2.31, 7.3.x below 7.3.18 and 7.4.x below 7.4.6, when HTTP file uploads are allowed, supplying overly long filenames or field names could lead PHP engine to try to allocate oversized memory storage, hit the memory limit and stop processing the request, without cleaning....

CVE-2023-0567

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as...

CVE-2022-31625

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or...

CVE-2022-31626

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can.....

CVE-2016-9137

Use-after-free vulnerability in the CURLFile implementation in ext/curl/curl_file.c in PHP before 5.6.27 and 7.x before 7.0.12 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that is mishandled during __wakeup...

CVE-2016-6296

Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other...

CVE-2016-6289

Integer overflow in the virtual_file_ex function in TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted extract operation...

CVE-2015-8838

ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to...

CVE-2014-3981

acinclude.m4, as used in the configure script in PHP 5.5.13 and earlier, allows local users to overwrite arbitrary files via a symlink attack on the /tmp/phpglibccheck...

CVE-2013-4113

ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct...

CVE-2013-1635

ext/soap/soap.c in PHP before 5.3.22 and 5.4.x before 5.4.13 does not validate the relationship between the soap.wsdl_cache_dir directive and the open_basedir directive, which allows remote attackers to bypass intended access restrictions by triggering the creation of cached SOAP WSDL files in an.....

CVE-2011-4718

Session fixation vulnerability in the Sessions subsystem in PHP before 5.5.2 allows remote attackers to hijack web sessions by specifying a session...

CVE-2017-11143

In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an empty boolean element in...

CVE-2016-6297

Integer overflow in the php_stream_zip_opener function in ext/zip/zip_stream.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted zip://...

CVE-2016-6292

The exif_process_user_comment function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted JPEG...

CVE-2015-6836

The SoapClient __call method in ext/soap/soap.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 does not properly manage headers, which allows remote attackers to execute arbitrary code via crafted serialized data that triggers a "type confusion" in the serialize_function_call...