WordPress Frontend File Manager plugin plugin <= 23.5 - Missing Authorization to Unauthenticated Arbitrary File Sharing via 'file_id' Parameter vulnerability

Missing Authorization to Unauthenticated Arbitrary File Sharing via 'fileid' Parameter vulnerability discovered by Md. Moniruzzaman Prodhan NomanProdhan - Knight Squad in WordPress Plugin Frontend File Manager versions = 23.5...

PT-2026-5093

The Frontend File Manager Plugin for WordPress is vulnerable to unauthorized file sharing due to a missing capability check on the 'wpfm send file in email' AJAX action in all versions up to, and including, 23.5. This makes it possible for unauthenticated attackers to share arbitrary uploaded fil...

SUSE-SU-2026:0293-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38321: smb: Log an error when closeallcacheddirs fails bsc1246328. - CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd bsc1249256. -...

SUSE CVE-2025-71151

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory and information leak in smb3reconfigure In smb3reconfigure, if smb3syncsessionctxpasswords fails, the function returns immediately without freeing and erasing the newly allocated newpassword and newpassword2. Thi...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21673)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21673 advisory. - In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double free of...

Microsoft Windows SMB Server Elevation of Privilege Vulnerability (CNVD-2026-10679)

Microsoft Windows SMB Server is a network file-sharing protocol from Microsoft. It allows applications on a computer to read and write files and request services from server programs on a computer network. An elevation of privilege vulnerability exists in Microsoft Windows SMB Server due to...

ALSA-2026:0760 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: smb: client: Fix use-after-free in cifsfilldirent CVE-2025-38051 kernel: smb: client: let recvdone verify dataoffset, datalength a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000951)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000951 advisory. The SMB2tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service NULL pointer dereference and...

MiracleLinux 4 : samba4-4.2.10-12.AXS4 (AXSA:2017-2429:04)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2429:04 advisory. A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002329)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002329 advisory. The cifsiovecwrite function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requeste...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001859)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001859 advisory. The SMB2tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service NULL pointer dereference and...

The vulnerability of the SMB server of the Windows operating system, which allows a hacker to increase their privileges

The vulnerability of the SMB server for the Windows operating system is related to synchronization errors when using a shared resource. Exploiting this vulnerability can allow a remote attacker to increase their privileges...

CVE-2026-20921

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-20919

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

CVE-2023-31477

A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path...

CVE-2023-4836

The WordPress File Sharing Plugin WordPress plugin before 2.0.5 does not check authorization before displaying files and folders, allowing users to gain access to those filed by manipulating IDs which can easily be brute forced...

CVE-2023-4636

The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000296)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000296 advisory. An issue was discovered in the Linux kernel before 5.0.10. SMB2read in fs/cifs/smb2pdu.c has a use-after- free. NOTE: this was not fixed correctly in 5.0.10; see the...

UBUNTU-CVE-2022-50856

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifssesaddchannel Before return, should free the xid, otherwise, the xid will be leaked...

CVE-2023-54260

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb direct connection info is NULL, then smbddestroy will directly return, then the connection info will be leaked. Let's set the smb...