Tendermint is a high-performance blockchain consensus engine for Byzantine fault tolerant applications. Versions prior to 0.28.0 contain a potential attack via Improper Verification of Cryptographic Signature, affecting anyone using the tendermint-light-client and related packages to perform light client verification (e.g. IBC-rs, Hermes). The light client does not check that the chain IDs of the trusted and untrusted headers match, resulting in a possible attack vector where someone who finds a header from an untrusted chain that satisfies all other verification conditions (e.g. enough overlapping validator signatures) could fool a light client. The attack vector is currently theoretical, and no proof-of-concept exists yet to exploit it on live networks. This issue is patched in version 0.28.0. There are no workarounds.

A cross-site scripting (XSS) vulnerability in ClicShopping_V3 v3.402 allows attackers to execute arbitrary web scripts or HTML via a crafted URL parameter.

aliyun-oss-client is a rust client for Alibaba Cloud OSS. Users of this library will be affected, the incoming secret will be disclosed unintentionally. This issue has been patched in version 0.8.1.

An issue was discovered in BACKCLICK Professional 5.9.63. User authentication for accessing the CORBA back-end services can be bypassed.

An issue was discovered in BACKCLICK Professional 5.9.63. Due to the use of consecutive IDs in verification links, the newsletter sign-up functionality is vulnerable to the enumeration of subscribers' e-mail addresses. Furthermore, it is possible to subscribe and verify other persons' e-mail addresses to newsletters without their consent.

An issue was discovered in BACKCLICK Professional 5.9.63. Due to an exposed internal communications interface, it is possible to execute arbitrary system commands on the server.

An issue was discovered in BACKCLICK Professional 5.9.63. Due to improper validation or sanitization of upload filenames, an externally reachable, unauthenticated update function permits writing files outside the intended target location. Achieving remote code execution is possible, e.g., by uploading an executable file.

An issue was discovered in BACKCLICK Professional 5.9.63. Due to insecure design or lack of authentication, unauthenticated attackers can complete the password-reset process for any account and set a new password.

An issue was discovered in BACKCLICK Professional 5.9.63. Due to insufficient output encoding of user-supplied data, the web application is vulnerable to cross-site scripting (XSS) at various locations.

An issue was discovered in BACKCLICK Professional 5.9.63. Due to insufficient escaping of user-supplied input, the application is vulnerable to SQL injection at various locations.