CVE-2026-25126

PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route POST /api/v1/forum/vote trusts the JSON body’s direction value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings e.g., "x" ...

CVE-2026-25126 PolarLearn's unvalidated vote direction allows vote count manipulation

PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route POST /api/v1/forum/vote trusts the JSON body’s direction value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings e.g., "x" ...

CVE-2026-25126

PolarLearn prior to version 0-PRERELEASE-15 is vulnerable in the vote API at POST /api/v1/forum/vote, where the request body field direction is not validated at runtime. This allows sending arbitrary strings; downstream VoteServer treats any non-up and non-null value as a downvote and stores the ...

EUVD-2026-4937

PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route POST /api/v1/forum/vote trusts the JSON body’s direction value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings e.g., "x" ...

CVE-2026-25126

PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route POST /api/v1/forum/vote trusts the JSON body’s direction value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings e.g., "x" ...

CVE-2026-25126 PolarLearn's unvalidated vote direction allows vote count manipulation

PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route POST /api/v1/forum/vote trusts the JSON body’s direction value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings e.g., "x" ...

CVE-2026-25126 PolarLearn's unvalidated vote direction allows vote count manipulation

PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route POST /api/v1/forum/vote trusts the JSON body’s direction value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings e.g., "x" ...

PT-2026-5369

Name of the Vulnerable Software and Affected Versions PolarLearn versions prior to 0-PRERELEASE-15 Description PolarLearn is a free and open-source learning program. The POST /api/v1/forum/vote API route trusts the direction value within the JSON body without runtime validation. TypeScript types...

CVE-2025-65782

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

GO-2025-4211 Babylon Nil BlockHash in BLS vote extensions triggers panics in consensus handlers in github.com/babylonlabs-io/babylon

Babylon Nil BlockHash in BLS vote extensions triggers panics in consensus handlers in github.com/babylonlabs-io/babylon...

EUVD-2025-203371

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

CVE-2025-65782

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

WeKan 安全漏洞

WeKan is a Kanban application from the WeKan open source. A security vulnerability exists in WeKan versions 18.15 and earlier, which stems from an authorization flaw in card update processing that could lead to vote forgery and unauthorized voting...

CVE-2025-65782

Wekan up to v18.15 is affected by an authorization flaw in card update handling that lets board members or other authenticated users add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vote forgery and unauthorized voting. The issue is fixed in v18.16. Affected compone...

PT-2025-51221

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

CVE-2025-65782

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

CVE-2025-65782

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

CVE-2025-65782

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members and potentially other authenticated users to add/remove arbitrary user IDs in vote.positive / vote.negative arrays, enabling vo...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference affecting VerifyVoteExtension and vote verification functions. An attacker can cause intermittent validator panics and disrupt consensus operations by submitting a VoteExtension message with the blockhash field...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference affecting VerifyVoteExtension and vote verification functions. An attacker can cause intermittent validator panics and disrupt consensus operations by submitting a VoteExtension message with the blockhash field...