GHSA-46WH-PXPV-Q5GQ express-rate-limit: IPv4-mapped IPv6 addresses bypass per-client rate limiting on servers with dual-stack network

Summary The default keyGenerator in express-rate-limit applies IPv6 subnet masking /56 by default to all addresses that net.isIPv6 returns true for. This includes IPv4-mapped IPv6 addresses ::ffff:x.x.x.x, which Node.js returns as request.ip on dual-stack servers. Because the first 80 bits of all...

@igea/oac_backend (>=1.0.35, <=1.0.119), @igea/oac_frontend (>=1.0.31, <=1.0.119) +11 more potentially affected by CVE-2026-30827 via express-rate-limit (8.1.0)

express-rate-limit NPM version 8.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on express-rate-limit and may be impacted: - @igea/oacbackend =1.0.35, =1.0.31, =7.0.0-canary.2, =2.0.0-test.19, =0.29.0, =0.16.0, =0.42.0, =0.27.0, =0.42.0, =0.70.0,...

@chrisleekr/mcp-server-playground (>=1.1.0-dev-0d04f54.1, <=1.1.2), @intlayer/backend (>=7.0.9-canary.2, <=7.5.9) +29 more potentially affected by CVE-2026-30827 via express-rate-limit (8.2.1)

express-rate-limit NPM version 8.2.1 is affected by a known vulnerability. The following packages have a transitive dependency on express-rate-limit and may be impacted: - @chrisleekr/mcp-server-playground =1.1.0-dev-0d04f54.1, =7.0.9-canary.2, =1.597.450, =4.0.0, =3.1.0, =0.0.1-canary.1, =0.42.0...

@igea/oac_backend (>=1.0.35, <=1.0.119), @igea/oac_frontend (>=1.0.31, <=1.0.119) +11 more potentially affected by CVE-2026-30827 via express-rate-limit (8.1.0)

express-rate-limit NPM version 8.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on express-rate-limit and may be impacted: - @igea/oacbackend =1.0.35, =1.0.31, =7.0.0-canary.2, =2.0.0-test.19, =0.29.0, =0.16.0, =0.42.0, =0.27.0, =0.42.0, =0.70.0,...

PT-2026-23791

Name of the Vulnerable Software and Affected Versions express-rate-limit versions 8.0.0 through 8.0.1 express-rate-limit versions 8.1.0 through 8.1.1 express-rate-limit versions 8.2.0 through 8.2.1 Description The default keyGenerator in express-rate-limit incorrectly applies IPv6 subnet masking ...

CVE-2026-3452

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

CVE-2026-1651

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the 'workflowids' parameter in all versions up to, and including, 5.9.16 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005617)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005617 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Struct...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the columns parameter in the Express Entry List block configuration. An attacker can execute arbitrary code on the server by injecting crafted serialized data that is later processed without proper...

GHSA-GJ26-W59C-29MF Concrete CMS vulnerable to Remote Code Execution by stored PHP object injection

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

Concrete CMS vulnerable to Remote Code Execution by stored PHP object injection

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

EUVD-2026-9356

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

EUVD-2026-9350

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the 'workflowids' parameter in all versions up to, and including, 5.9.16 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This...

CVE-2026-3452

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

CVE-2026-1651

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the 'workflowids' parameter in all versions up to, and including, 5.9.16 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This...

CVE-2026-3452

Concrete CMS versions below 9.4.8 are vulnerable to Remote Code Execution via stored PHP object injection in the Express Entry List block, using the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed ...

CVE-2026-3452 Concrete CMS below 9.4.8 is vulnerable to stored deserialization leading to RCE in the Express Entry List block.

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

CVE-2026-3452

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

CVE-2026-3452 Concrete CMS below 9.4.8 is vulnerable to stored deserialization leading to RCE in the Express Entry List block.

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

CVE-2026-1651 Email Subscribers & Newsletters <= 5.9.16 - Authenticated (Administrator+) SQL Injection via 'workflow_ids' Parameter

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the 'workflowids' parameter in all versions up to, and including, 5.9.16 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This...