CVE-2023-1381 WP Meta SEO < 4.5.5 - Author+ PHAR Deserialization

The WP Meta SEO WordPress plugin before 4.5.5 does not validate image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Furthermore, the plugin contains a gadget chain which may be used in certain configurations to achieve remote code...

CVE-2023-1381

CVE-2023-1381 affects the WP Meta SEO WordPress plugin and is due to a deserialization flaw in PHAR handling when image file paths are not validated. The issue, observed in versions before 4.5.5, includes a gadget chain that may be leveraged in certain configurations to achieve remote code execut...

PT-2023-16944 · WordPress · Wp Meta Seo

Name of the Vulnerable Software and Affected Versions: WP Meta SEO WordPress plugin versions prior to 4.5.5 Description: The issue arises from the plugin not validating image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Additionally,...

php security update

An update is available for php. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list PHP is an HTML-embedded scripting language commonly used with the Apache HTTP...

CLSA-2023-1679944242 Fix CVE(s): CVE-2022-31629, CVE-2022-31628, CVE-2022-31631

SECURITY UPDATE: Denial of service - debian/patches/CVE-2022-31628.patch: Fix potential infinite recursion in phar wrapper when using quine gzip file - CVE-2022-31628 SECURITY UPDATE: Cookie injection - debian/patches/CVE-2022-31629.patch: Add cookie integrity validation - CVE-2022-31629 SECURITY...

WP Meta SEO < 4.5.5 - Author+ PHAR Deserialization

The plugin does not validate image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Furthermore, the plugin contains a gadget chain which may be used in certain configurations to achieve remote code execution. PoC 1. Use a WordPress...

WP Meta SEO < 4.5.5 - Author+ PHAR Deserialization

The plugin does not validate image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Furthermore, the plugin contains a gadget chain which may be used in certain configurations to achieve remote code execution. 1. Use a WordPress instance...

CVE-2023-28115

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

CVE-2023-28115

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

CVE-2023-28115

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

Deserialization of untrusted data

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

CVE-2023-28115

CVE-2023-28115 affects the knplabs/knp-snappy PHP library (Pdf/Html generation) prior to version 1.4.2. The root cause is a lack of validation for the protocol passed into file_exists(), allowing an attacker who can upload files to trigger PHAR deserialization via the phar:// wrapper and potentia...

CVE-2023-28115 Snappy vulnerable to PHAR deserialization, allowing remote code execution

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

CVE-2023-28115 Snappy vulnerable to PHAR deserialization, allowing remote code execution

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

CVE-2023-28115 Snappy vulnerable to PHAR deserialization, allowing remote code execution

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.4.2, Snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any...

PHAR deserialization allowing remote code execution

Description snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any type to the server he can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitra...

PHAR deserialization allowing remote code execution

Description Description snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any type to the server he can pass in the phar:// protocol to unserialize the uploaded file and...

PHAR deserialization allowing remote code execution

Description snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any type to the server he can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitra...

PT-2023-27907 · Knplabs · Knplabs/Knp-Snappy

Name of the Vulnerable Software and Affected Versions: knplabs/knp-snappy versions prior to 1.4.3 Description: The issue concerns a PHAR deserialization vulnerability in the knplabs/knp-snappy PHP library. This vulnerability allows an attacker to gain remote code execution by exploiting the lack ...

PT-2023-2176

Name of the Vulnerable Software and Affected Versions Snappy versions prior to 1.4.2 Description The issue is related to PHAR deserialization due to a lack of checking on the protocol before passing it into the file exists function. If an attacker can upload files of any type to the server, they...