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September 2026 (30)

high advisory

CVE-2026-4327: Remote Code Execution in The Welcomizer WordPress Plugin

The Welcomizer WordPress plugin contains a remote code execution vulnerability allowing authenticated subscribers to inject arbitrary PHP code via an insufficiently protected AJAX handler.

The Welcomizer wordpress plugin-vulnerability rce
1r 2t 1c
high advisory

Stored XSS in Quill Forms WordPress Plugin

The Quill Forms WordPress plugin (<= 5.7.1) contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious JavaScript via form entry fields.

Quill Forms | Conversational Multi Step Forms, Surveys & quizzes wordpress xss web-application
1t 1c
rumour rumour

HEAVYGRAM Telegram-based Surveillance Backdoor

HEAVYGRAM is a Windows-based surveillance backdoor used by Handala Hack that utilizes the Telegram API for command-and-control communication to facilitate remote information theft and system monitoring.

Handala Hack backdoor surveillance c2 telegram
1t
critical advisory

AnyIO TLS Certificate Spoofing via IDNA 2003 Encoding

AnyIO versions prior to 4.14.2 are vulnerable to TLS certificate spoofing when using IDNA 2003 encoded internationalized domain names, allowing an attacker who redirects traffic to present a domain-validated certificate that the client incorrectly trusts.

AnyIO +1 privilege-escalation vulnerability python linux
1t updated
high advisory

Perses Filesystem Path Traversal Vulnerability

The Perses project, when configured with a filesystem database, fails to validate the project parameter in list requests, enabling unauthorized directory traversal and arbitrary file read access.

Perses +2 web-vulnerability path-traversal security-misconfiguration authorization-bypass cve-2026-63458
1r 2t 1c updated
high advisory

CVE-2026-92807: Arbitrary Function Invocation in Save as PDF Plugin for WordPress

The Save as PDF Plugin for WordPress up to version 4.6.1 is vulnerable to arbitrary function invocation via the pdf_created_callback shortcode attribute, allowing authenticated Contributor-level users to trigger sensitive data disclosure.

Save as PDF Plugin web-application-vulnerability wordpress cve-2026-92807
1r 1t 1c
high advisory

Remote Code Execution in WP Photo Album Plus Plugin

The WP Photo Album Plus plugin for WordPress contains an RCE vulnerability (CVE-2026-87909) allowing authenticated attackers with subscriber-level access to execute arbitrary commands through improper sanitization of ImageMagick arguments.

WP Photo Album Plus
2t 1c
high advisory

Stored XSS in Asset CleanUp: Page Speed Booster WordPress Plugin

Asset CleanUp: Page Speed Booster versions 1.4.0.5 and earlier are vulnerable to stored cross-site scripting due to insufficient input sanitization of comment content.

Asset CleanUp: Page Speed Booster
1t 1c
high advisory

Remote Code Execution in SiYuan via Malicious Bookmark Labels

SiYuan versions prior to 3.8.4 contain a cross-site scripting vulnerability in bookmark label rendering that enables remote code execution due to insecure Electron configuration.

SiYuan +2 vulnerability rce electron xss web-application-vulnerability sql-injection data-exfiltration web-vulnerability +1
1r 5t 1c updated
medium advisory

Multiple Cross-Site Scripting Vulnerabilities in jQuery

Multiple vulnerabilities in the jQuery library allow remote, anonymous attackers to conduct Cross-Site Scripting (XSS) attacks by injecting malicious scripts into victim browser sessions.

jQuery web-security xss injection
1t
high advisory

Remote Code Execution Vulnerability in Kaspersky Secure Mail Gateway

A critical remote code execution vulnerability, CVE-2023-41056, in Kaspersky Secure Mail Gateway allows unauthenticated attackers to execute arbitrary code on affected appliances.

Secure Mail Gateway vulnerability remote-code-execution network-appliance
2t 1c
medium advisory

Monitoring Unauthorized Amazon EKS Access Entry Modifications

Detection of unauthorized Amazon EKS Access Entry modifications via AWS CloudTrail, which may be used by attackers to achieve persistent access or privilege escalation in Kubernetes clusters.

Elastic Kubernetes Service cloud kubernetes persistence privilege-escalation aws
1r 1t
high advisory

Multiple Vulnerabilities in Microsoft Edge

Multiple vulnerabilities in Microsoft Edge allow remote attackers to achieve arbitrary code execution and escalate privileges on the host system.

Edge browser vulnerability remote-code-execution
2t 1c updated
high advisory

Insecure Deserialization in Cotonti Comments Plugin

Cotonti version 1.0.0 contains an insecure deserialization vulnerability in the comments plugin allowing authenticated users to trigger object injection and potential remote code execution.

Cotonti web-application deserialization vulnerability
1t 1c
high advisory

Arbitrary File Upload Vulnerability in WP Cloud Plugins for WordPress

Multiple WP Cloud Plugins for WordPress are vulnerable to arbitrary file upload via the download_file_to_uploads function, enabling remote code execution by authenticated attackers.

Use-your-Drive +3 web-application wordpress cve-2026-93031 rce
1r 1t 1c
high advisory

SQL Injection Vulnerability in IBM Platform RTM

IBM Platform RTM contains a SQL injection vulnerability that allows a remote, unauthenticated attacker to execute arbitrary SQL statements against the backend database, leading to potential unauthorized data access, modification, or deletion.

Platform RTM
1t 1c
high advisory

Integer Overflow Vulnerability in IBM MQ Request Processing (CVE-2026-11725)

An integer overflow vulnerability in IBM MQ's processing of MQINQ requests allows an authenticated attacker to trigger a denial of service or potentially execute arbitrary code.

MQ vulnerability remote-code-execution ibm-mq
1c
high threat

Path Traversal Vulnerability in Caucho Resin Documentation Webapp

A path traversal vulnerability (CVE-2017-20284) in the Caucho Resin documentation web application allows unauthenticated remote attackers to read arbitrary files via the inputFile parameter.

exploited Resin path-traversal web-security
1r 1t 1c
critical advisory

Authenticated OS Command Injection in IBM Guardium Data Protection

IBM Guardium Data Protection 12.2 contains an authenticated OS command injection vulnerability in the exportCertificate functionality that allows attackers to execute arbitrary system commands.

1c
high advisory

Unauthenticated SQL Injection in Chanjet CRM (CVE-2021-48008)

Chanjet CRM contains an unauthenticated SQL injection vulnerability in the webservice endpoint, enabling remote attackers to extract sensitive data via the site_id parameter.

CRM web-application-vulnerability sql-injection cve-2021-48008
1r 1t 1c
high threat

Unauthenticated SQL Injection in Weaver E-cology

Weaver E-cology is vulnerable to an unauthenticated SQL injection via the 'userIdentifiers' GET parameter, allowing attackers to extract sensitive database information including administrator credentials.

E-cology web-application-vulnerability sqli remote-execution
1r 2t 1c
high advisory

Prototype Pollution Vulnerability in deepmerge

The deepmerge library up to version 4.3.1 contains a prototype pollution vulnerability in the mergeObject() function, allowing attackers to inject malicious properties into objects.

deepmerge
1c
low advisory

Denial of Service Vulnerability in CSSOM CSSStyleDeclaration.setProperty

The CSSOM library up to version 0.5.0 is vulnerable to a denial of service attack via malicious CSS declarations that trigger excessive memory allocation.

CSSOM
1c
low advisory

Denial of Service via Malicious Source Maps in source-map-js

A vulnerability in source-map-js versions 1.2.1 and earlier allows unauthenticated attackers to trigger synchronous event loop blocking by supplying malformed indexed source maps containing extreme offset line values.

denial-of-service web-application supply-chain
1c
critical threat

SQL Injection in Hongjing e-HR /servlet/codesettree

Hongjing e-HR versions prior to 8.2 are vulnerable to unauthenticated SQL injection via the categories parameter in the /servlet/codesettree endpoint, allowing remote attackers to extract sensitive database content.

exploited e-HR web-application injection vurnerability
1r 1t 1c
high threat

Unauthenticated Administrative Access in Semantic MediaWiki smwtask API

The Semantic MediaWiki smwtask API module fails to enforce authorization, enabling unauthenticated remote attackers to perform sensitive information disclosure, queue administrative maintenance jobs, and manipulate stored semantic data.

exploited Semantic MediaWiki +1 api-security broken-access-control webserver web-security xss cms
1r 1t
medium threat

Capsule Namespace and Service Metadata Enforcement Bypass

A vulnerability in Capsule's metadata validation logic allows tenant owners to bypass configured forbidden labels and annotations, enabling unauthorized configuration changes to Kubernetes resources.

Capsule Individual Tenant kubernetes misconfiguration privilege-escalation validation-bypass
1t
high advisory

zot Registry Unauthorized Deletion via Bearer Token Scope Mismatch

A logic flaw in zot registry's bearer authentication handler causes HTTP DELETE requests to be incorrectly mapped to the 'push' scope, allowing unauthorized deletion of image manifests and blobs by push-only clients.

1c
high threat

ToolHive Containerized MCP Servers Vulnerable to Host Pivot and Lateral Movement

ToolHive versions prior to 0.30.1 enable insecure container network defaults that allow MCP servers to reach host services via host.docker.internal, enabling unauthenticated lateral movement and host API exploitation.

exploited ToolHive container-security mcp lateral-movement cve-2026-58197
3t 1c
high advisory

Cross-Tenant IDOR in Convoy API Exposes Broker Credentials

Convoy versions up to and including 26.6.2 contain an Insecure Direct Object Reference (IDOR) vulnerability that allows authenticated users to leak plaintext message broker credentials from other tenants.

convoy idor credential-leak api-security
2t 1c