EUVD-2022-1943

Malicious code in bioql PyPI...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS through the generateRow method. An attacker can execute arbitrary JavaScript code in the user's browser by crafting a malicious XML file that bypasses the XSS sanitizer when processed and rendered as HTML...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS due to improper user input sanitization passed through the generateMeta parameter of the class \Writer\Html. Remediation There is no fixed version for phpoffice/phpexcel. References - GitHub Commit...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS due to improper input sanitization of the generateRowparameter in the \Writer\Html class. Remediation There is no fixed version for phpoffice/phpexcel. References - GitHub Commit Credit: Aleksey Solovev...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS through the constructor of the Downloader class. An attacker can execute arbitrary JavaScript code in the user's browser by manipulating GET parameters name and type. Workaround This vulnerability can be mitigat...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS due to improper input sanitization passed through the quantity parameter. PoC html history.pushState'', '', '/'; document.forms0.submit; Remediation There is no fixed version for phpoffice/phpexcel. References -...

XML External Entity (XXE)

phpoffice/phpexcel is vulnerable to an XXE XML External Entity. The vulnerability is due to improper parsing of XML data, which allows attackers to inject external entities and potentially access sensitive files or execute malicious code...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection via the scan method in the XmlScanner class. Exploiting this vulnerability is possible when using a UTF-7 encoded payload, including at the end of the file a comment with the value encoding="UTF-8" with...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection due to the usage of improperly secured regular expressions in the scan and findCharSet methods of the XmlScanner class. By exploiting UCS-4 encoding and encoding guessing techniques, attackers can...

PHPExcel XXE Vulnerability

PHPExcel XXE Vulnerability...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection due to the improper handling of XML input. An attacker can exfiltrate sensitive data or cause denial of service. Details XXE Injection is a type of attack against an application that parses XML input. X...

GHSA-3M9X-2QFJ-XVQ4 PHPExcel XXE Vulnerability

PHPExcel XXE Vulnerability...

PT-2024-10567 · Phpexcel · Phpexcel

Name of the Vulnerable Software and Affected Versions: PHPExcel affected versions not specified Description: The issue concerns an XML External Entity XXE vulnerability. No specific details about affected devices or real-world incidents are provided. Recommendations: At the moment, there is no...

Absolute Path Traversal

Overview Affected versions of this package are vulnerable to Absolute Path Traversal via the setPath method. An attacker can access or leak sensitive information by constructing a malicious XLSX file that manipulates the path to external or internal resources, exploiting the file reading mechanis...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection by bypassing the filter which allows attacker to obtain contents of local files, even if error reporting muted by @ symbol. Remediation There is no fixed version for phpoffice/phpexcel. References -...

PHPExcel vulnerable to XXE attacks through libxml

PHPExcel before 1.8.0, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, does not disable external entity loading in libxml, which allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity XXE attack...

GHSA-28RM-RJ57-QJPV PHPExcel vulnerable to XXE attacks through libxml

PHPExcel before 1.8.0, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, does not disable external entity loading in libxml, which allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity XXE attack...

DRUPAL-CONTRIB-2021-043

This module enables aklump/loft\data\grids to be used as a Drupal module. Excel support was provided by , which is abandoned and there are known security vulnerabilities: CVE-2018-19277: PHPOffice/PhpSpreadsheet771. Excel support has since been replaced with the newer library. This module provide...

XML External Entity

Overview Affected versions of this package are vulnerable to XML External Entity. The XmlScanner decodes the sheet1.xml from an .xlsx to UTF-8 if something else than UTF-8 is declared in the header. This was a security measurement to prevent CVE-2018-19277 but the fix is not sufficient. By...

XXE in multiple third party components - ownCloud

Multiple third party components of ownCloud are vulnerable to XXE attacks, which may lead to: Local File Disclosure Server Side Request Forgery DoS Code Execution depending on the PHP wrappers … The following libraries are affected: ZendFramework: CVE-2014-2052 GetID3: CVE-2014-2053 PHPExcel:...