Alertas de Seguridad de la Información

M Alto vulnerabilidad

05/08/2026

[CVE-2026-16143] The VikRentItems – Flexible Rental Management System plugin for WordPress is vulnerable to Stored Cr…

The VikRentItems – Flexible Rental Management System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customer email field of the booking checkout form in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping in the saveorder() function, which stores the raw email value via VikRequest::getString() (applying only sanitize_t…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18900] A weakness has been identified in H3C NX15 V100R017. This impacts the function file.exec of the file…

A weakness has been identified in H3C NX15 V100R017. This impacts the function file.exec of the file /api/esps of the component Backend RPC. This manipulation of the argument File causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18901] A security vulnerability has been detected in H3C NX15 V100R017. Affected is the function service.ad…

A security vulnerability has been detected in H3C NX15 V100R017. Affected is the function service.add of the file /api/esps of the component Web API. Such manipulation leads to exposed dangerous routine. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18898] A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the functi…

A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the function strcpy of the file /goform/ConfigAdvideo. The manipulation of the argument timestart results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did n…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18895] A vulnerability was found in UTT HiPER 1250GW up to 3.2.7-210907-180535. Impacted is the function st…

A vulnerability was found in UTT HiPER 1250GW up to 3.2.7-210907-180535. Impacted is the function strcpy of the file /goform/APSecurity_5g. Performing a manipulation of the argument cipher results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respon…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18897] A vulnerability was identified in UTT HiPER 1250GW up to v3.2.7-210907-180535. The impacted element …

A vulnerability was identified in UTT HiPER 1250GW up to v3.2.7-210907-180535. The impacted element is the function strcpy of the file /goform/getOneApConfTempEntry. The manipulation of the argument tempName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did no…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18859] A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of th…

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18854] A vulnerability has been found in Shandong Hoteam PDM Product Data Management System up to 8.3.10. T…

A vulnerability has been found in Shandong Hoteam PDM Product Data Management System up to 8.3.10. The impacted element is the function GetStoredClassByFilter of the file /Base/BaseService.asmx/DataService. The manipulation of the argument FilterString leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-45537] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 an…

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the construct_uri() function concatenates multiple URI components (protocol, username, domain, port, params) into a fixed 1024-byte global BSS buffer without any bounds checking. When a routing script calls construct_uri() with an attacker-controlled username, a combined component lengt…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-67858] Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server (LDS) is bui…

Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server (LDS) is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allows remote attackers to cause a denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-67859] Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of serv…

Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-67861] An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via t…

An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via the UA_Client_getRemoteDataTypes component

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-45100] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions 3.4.0-beta through 3…

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions 3.4.0-beta through 3.6.5 and 4.0.0-beta contain a buffer overflow in the {s.b64encode} string transformation. The size check for {s.b64encode} only verifies that the input fits within the 64 KB transformation buffer, but base64 encoding expands the data by roughly a third, so an input between about 49,153 and 65,535 by…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-45103] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 an…

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the TCP message framing layer parses the Content-Length header using unsigned int arithmetic with no overflow check. When an attacker sends a Content-Length value that overflows unsigned int (e.g., 4294967296), the framing layer computes a wrapped-around value (e.g., 0) and splits the T…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-18814] A vulnerability was found in H3C NX15 V100R017. This impacts the function reload.reload_config of th…

A vulnerability was found in H3C NX15 V100R017. This impacts the function reload.reload_config of the file /api/esps. The manipulation results in command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-18813] A vulnerability has been found in H3C NX15 V100R017. This affects the function delete of the file /a…

A vulnerability has been found in H3C NX15 V100R017. This affects the function delete of the file /api/esps. The manipulation of the argument esps.apcm.version leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-45538] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions 4.0.0 and prior, …

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions 4.0.0 and prior, processing a SIP message with a header name longer than 255 bytes causes a stack buffer overflow when sip_to_json() is called in the routing script. Function sip_to_json() (modules/sipmsgops/sipmsgops.c) copies SIP header names into a fixed 255-byte stack buffer without bounds checking, performing a…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-18811] A vulnerability was detected in H3C NX15 V100R017. The affected element is the function Add of the f…

A vulnerability was detected in H3C NX15 V100R017. The affected element is the function Add of the file /api/esps. Performing a manipulation of the argument esps.filter.url results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-18812] A flaw has been found in H3C NX15 V100R017. The impacted element is the function esps.ipv6.wan of th…

A flaw has been found in H3C NX15 V100R017. The impacted element is the function esps.ipv6.wan of the file /api/esps. Executing a manipulation of the argument workMode can lead to command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-70553] MaxSite CMS contains a remote code execution vulnerability that allows unauthenticated attackers to …

MaxSite CMS contains a remote code execution vulnerability that allows unauthenticated attackers to inject arbitrary PHP code into the application configuration file by submitting crafted POST requests to the install endpoint after installation is complete. Attackers can supply a malicious db_dbprefix value containing a single quote to break out of a PHP string literal in application/config/databa…

nvdcriticovulnerabilidad CVSS 9.8 NVD