CVE-2025-62663

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - UploadWizard Extension allows Stored XSS.This issue affects Mediawiki - UploadWizard Extension: from master before 1.39...

CVE-2025-11937 Stored XSS through a system message in SecurePoll

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - SecurePoll Extension allows Stored XSS.This issue affects Mediawiki - SecurePoll Extension: master...

CVE-2025-62670 Stored XSS through a system message in FlexDiagrams

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in The Wikimedia Foundation Mediawiki - FlexDiagrams Extension allows Stored XSS.This issue affects Mediawiki - FlexDiagrams Extension: master...

CVE-2025-62670

CVE-2025-62670 affects MediaWiki’s FlexDiagrams Extension (master). The vulnerability is an XSS flaw caused by improper neutralization of input during web page generation, enabling stored XSS in wiki pages. Multiple sources (NVD, Red Hat, CNVD, EU ENISA) corroborate a stored XSS condition in the ...

CVE-2025-62665

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - Skin:BlueSky allows Stored XSS.This issue affects Mediawiki - Skin:BlueSky: from master before 1.39...

Arbitrary Code Injection

Overview @cocalc/hub is a CoCalc: Backend webserver component Affected versions of this package are vulnerable to Arbitrary Code Injection via uploading a crafted SVG file. An attacker can execute arbitrary code by uploading a specially crafted SVG file. Remediation A fix was pushed into the mast...

Arbitrary Code Injection

Overview @cocalc/frontend is a CoCalc: Collaborative Calculation Affected versions of this package are vulnerable to Arbitrary Code Injection via uploading a crafted SVG file. An attacker can execute arbitrary code by uploading a specially crafted SVG file. Remediation A fix was pushed into the...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the jsbiginttostring1 function. An attacker can access sensitive information from adjacent heap memory by triggering a crafted BigInt conversion that causes the engine to read beyond the allocated buffer...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the jstypedarrayindexOf function when a negative floating-point fromIndex argument with extremely small magnitude is supplied. An attacker can access memory beyond the end of a typed array by providing a crafted...

Incorrect Type Conversion or Cast

Overview Affected versions of this package are vulnerable to Incorrect Type Conversion or Cast in the JSConcatStringInPlace function. An attacker can achieve memory corruption and execute arbitrary code by manipulating the type of the left-hand operand during a callback triggered by type...

Integer Underflow (Wrap or Wraparound)

Overview Affected versions of this package are vulnerable to Integer Underflow Wrap or Wraparound due to improper handling of buffer size calculations in the libregexp engine. An attacker can achieve out-of-bounds memory writes by supplying a specially crafted regular expression that causes an...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the jsbigintfromstring function when parsing strings with an excessively large number of digits. An attacker can cause a heap out-of-bounds write by supplying a crafted string input that triggers an...

Symlink Attack

Overview Microsoft.Build.Tasks.Core is a This package contains the Microsoft.Build.Tasks assembly which implements the commonly used tasks of MSBuild. Affected versions of this package are vulnerable to Symlink Attack via improper handling of symbolic links before file access. An attacker can gai...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via improper handling of symbolic links before file access. An attacker can gain elevated privileges by exploiting the way the system resolves links, potentially accessing or modifying files with higher permissions...

[SECURITY] Fedora 41 Update: valkey-8.0.6-1.fc41

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

Incorrect Execution-Assigned Permissions

Overview Affected versions of this package are vulnerable to Incorrect Execution-Assigned Permissions via the process responsible for executing system commands. An attacker can execute arbitrary commands on the server by sending crafted requests after authentication. Remediation A fix was pushed...

Insertion of Sensitive Information into Log File

Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File via the reindex request due to redacting certain fields from the body of rest requests in audit logs. An attacker can obtain sensitive information by triggering audit logs that capture...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the elfx8664relocatesection function. An attacker can cause a heap-based buffer overflow by providing specially crafted input files during the linking process. Remediation A fix was pushed into the master...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the bfdx86elflatesizesections function. An attacker can cause a denial of service by triggering an out-of-bounds read through local access. Remediation A fix was pushed into the master branch but not yet published...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the getlinkhashentry function. An attacker can cause an out-of-bounds read by supplying crafted input to the linker process. Remediation A fix was pushed into the master branch but not yet published. References -...