Arbitrary File Upload

Overview Affected versions of this package are vulnerable to Arbitrary File Upload via the Plugins::add process. An attacker can execute arbitrary code, overwrite sensitive files, and gain full control of the server by uploading a specially crafted ZIP archive containing file paths with directory...

Wordfence Intelligence Weekly WordPress Vulnerability Report (April 27, 2026 to May 3, 2026)

Last week, there were 87 vulnerabilities disclosed in 198 WordPress Plugins and 5 WordPress Themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 61 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities ...

[SECURITY] Fedora 44 Update: dovecot-2.4.3-2.fc44

Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in either of maildir or mbox formats. The SQL drivers and authentication plug-ins are in their subpackages...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the REST layer when processing malformed HTTP requests. An attacker can gain unauthorized access to restricted API endpoints by crafting specially formed HTTP requests. This is only exploitable if custom plugi...

GHSA-83X9-VC3C-HGHC OpenSearch has a bypass of REST Layer Authorization Using Malformed Paths

Description A flaw was identified in the OpenSearch REST layer that could allow authorization checks to be bypassed when processing certain malformed HTTP requests. This could permit unauthorized access to restricted API endpoints in environments that rely on REST-layer authorization...

PT-2026-38610

Name of the Vulnerable Software and Affected Versions FacturaScripts affected versions not specified Description A flaw in the Plugins::add function allows for a Zip Slip attack. The system does not properly validate file paths within uploaded ZIP archives in the Plugins.php file. Although the...

PT-2026-41480

Name of the Vulnerable Software and Affected Versions opensearch versions prior to 2.19.0 opensearch-ingest-attachment-plugin affected versions not specified opensearch-mapper-annotated-text-plugin affected versions not specified opensearch-mapper-murmur3-plugin affected versions not specified...

CVE-2026-43569

OpenClaw before 2026.4.9 contains an authentication bypass vulnerability allowing untrusted workspace plugins to be auto-enabled during non-interactive onboarding when provider auth choices are shadowed. Attackers can exploit this by crafting malicious workspace plugins that are automatically...

RHCOS 4 : Red Hat OpenShift Container Platform 4.1 jenkins-2-plugins (RHSA-2019:2662)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:2662 advisory. - jenkins-plugin-script-security: Sandbox bypass through type casts in Script Security Plugin CVE-2019-10355 -...

RHCOS 4 : OpenShift Container Platform 4.4.8 containernetworking-plugins (RHSA-2020:2403)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:2403 advisory. - containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters CVE-2020-10749 Note that Nessus has not...

RHCOS 4 : OpenShift Container Platform 4.3.25 containernetworking-plugins (RHSA-2020:2443)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:2443 advisory. - containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters CVE-2020-10749 Note that Nessus has not...

RHCOS 3 : OpenShift Container Platform 3.11 jenkins-2-plugins (RHSA-2020:0964)

The remote Red Hat Enterprise Linux CoreOS 3 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0964 advisory. - openshift/jenkins-plugin: Deserialization in snakeyaml YAML objects allows for remote code execution CVE-2020-2167 Note that Nessus has not...

RHCOS 3 : Red Hat OpenShift Container Platform 3.11 jenkins-2-plugins (RHSA-2019:2651)

The remote Red Hat Enterprise Linux CoreOS 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:2651 advisory. - jenkins-plugin-script-security: Sandbox bypass through type casts in Script Security Plugin CVE-2019-10355 -...

RHCOS 4 : OpenShift Container Platform 4.5.4 jenkins-2-plugins (RHSA-2020:3207)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:3207 advisory. - jenkins-script-security-plugin: cross-site scripting vulnerability due to configure sandboxed scripts CVE-2020-2190 Note that Nessus has no...

RHCOS 4 : OpenShift Container Platform 4.4.z jenkins-2-plugins (RHSA-2020:2737)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:2737 advisory. - jenkins-script-security-plugin: sandbox protection bypass leads to execute arbitrary code in sandboxed scripts CVE-2019-16538 -...

RHCOS 4 : OpenShift Container Platform 4.4.33 (RHSA-2021:0282)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0282 advisory. - jenkins-2-plugins/subversion: XML parser is not preventing XML external entity XXE attacks CVE-2020-2304 -...

RHCOS 4 : OpenShift Container Platform 4.7.48 (RHSA-2022:1248)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:1248 advisory. - workflow-cps: OS command execution through crafted SCM contents CVE-2022-25173 - workflow-cps-global-lib: OS command execution...

RHCOS 3 : OpenShift Container Platform 3.11.318 jenkins-2-plugins (RHSA-2020:5102)

The remote Red Hat Enterprise Linux CoreOS 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5102 advisory. - jenkins-2-plugins/mailer: Missing hostname validation in Mailer Plugin could result in MITM CVE-2020-2252 -...

RHCOS 4 : OpenShift Container Platform 4.2.36 containernetworking-plugins (RHSA-2020:2592)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:2592 advisory. - containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters CVE-2020-10749 Note that Nessus has not...

RHCOS 4 : OpenShift Container Platform 4.4.20 jenkins-2-plugins (RHSA-2020:3625)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:3625 advisory. - jenkins-credentials-binding-plugin: information disclosure in build log when build contains no build steps CVE-2020-2181 -...