CVE-2026-5027

This post is a research article published by EQSTLab. Thanks toYahia Hamza, who reported and analyzed this vulnerability. CVE-2026-5027 ★ CVE-2026-5027 Langflow Path Traversal / Arbitrary File Write PoC ★ Description CVE-2026-5027 : Langflow Arbitrary File Write Vulnerability description: A path...

CVE-2026-108724 Sylius through 2.3.0 Authorization Bypass via Shop API Product-Review Endpoint

Sylius through 2.3.0 contains an authorization bypass vulnerability that allows unauthenticated attackers to read unmoderated and rejected product reviews because the AcceptedExtension filter is not applied to the item operation. Attackers can enumerate sequential ids on GET...

CVE-2026-108724

Versions of Sylius through 2.3.0 are vulnerable to an authorization bypass in the Shop API. The issue stems from the AcceptedExtension filter not being applied to the item operation, allowing unauthenticated attackers to bypass merchant moderation. By enumerating sequential IDs on the GET /api/v2...

EUVD-2026-96890

Sylius through 2.3.0 contains an authorization bypass vulnerability that allows unauthenticated attackers to read unmoderated and rejected product reviews because the AcceptedExtension filter is not applied to the item operation. Attackers can enumerate sequential ids on GET...

Vikunja: Write-level project members can delete admin-tier link shares through an unloaded permission check

Summary A project member with Write permission can delete an admin-tier link share on that project. The deletion authorization check reads the permission from an object populated only with URL IDs, rather than from the stored share. Its zero value is Read, so the check falls through to project...

Vikunja: Planka migration retains an unbounded aggregate of attacker-served attachments and can OOM the API

Planka migration retains an unbounded aggregate of attacker-served attachments and can OOM the API Summary The always-registered Planka migration lets any ordinary user select a Planka server. Although Vikunja caps each JSON response, pagination loop, and attachment independently, it has no...

GHSA-WQ92-8X3R-FM38 Vikunja: Planka migration retains an unbounded aggregate of attacker-served attachments and can OOM the API

Planka migration retains an unbounded aggregate of attacker-served attachments and can OOM the API Summary The always-registered Planka migration lets any ordinary user select a Planka server. Although Vikunja caps each JSON response, pagination loop, and attachment independently, it has no...

Vikunja: Unbounded CSV row cardinality permits API process termination

Unbounded CSV row cardinality permits API process termination Summary The authenticated v2 CSV migration route caps upload bytes but not parsed row cardinality. It reads every record into a string and then materializes a full task object for every row before insertion. Two million one-cell rows f...

GHSA-PQF9-H8G4-8GMH Vikunja: Unbounded CSV row cardinality permits API process termination

Unbounded CSV row cardinality permits API process termination Summary The authenticated v2 CSV migration route caps upload bytes but not parsed row cardinality. It reads every record into a string and then materializes a full task object for every row before insertion. Two million one-cell rows f...

Vikunja: Unbounded nested task-filter recursion permits API process termination

Unbounded nested task-filter recursion permits API process termination Summary Authenticated task-list routes accept a filter expression without a length or nesting-depth bound, preprocess it, parse it recursively through fexpr, and recursively convert the resulting expression tree. A syntactical...

Vikunja: Read-only project members can obtain any link share's access hash via the single-share read endpoint (v1 and v2) and escalate to the share's permission level

Summary A user who has only read permission on a project can call the single link-share read endpoint and receive the share's hash field — the secret credential that the anonymous POST /shares/share/auth endpoint exchanges for a link-share JWT carrying the share's permission read / read-write /...

EUVD-2026-92788

Langflow: OS command injection RCE via arbitrary command in MCP stdio server configuration...

CVE-2026-46438

wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included...

CVE-2026-46438 wger: Cross-User Data Corruption via Missing Ownership Check on WorkoutLog.slot_entry

wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included...

CVE-2026-46438 wger: Cross-User Data Corruption via Missing Ownership Check on WorkoutLog.slot_entry

wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included...

CVE-2026-46438

In versions prior to 2.6 , the wger fitness manager is vulnerable to a cross-user data corruption flaw. An authenticated attacker can inject arbitrary workout log entries into another user's SlotEntry by submitting a POST /api/v2/workoutlog/ request with a victim's slot_entry ID. This is possible...

CVE-2026-46438 wger: Cross-User Data Corruption via Missing Ownership Check on WorkoutLog.slot_entry

wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included...

wger: Cross-User Data Corruption via Missing Ownership Check on WorkoutLog.slot_entry

Summary An authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included in the ownership verification performed by...

PT-2026-107516

wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slot entry ID in a POST /api/v2/workoutlog/ request. The slot entry foreign key is not includ...

CVE-2026-46437: Improper Authentication

wger is a free, open-source workout and fitness manager. Versions prior to 2.6 have a vulnerability in the authentication/session lifecycle of wger where bearer-style API credentials remain valid after a user logs out and after a user changes their password. An attacker who steals a victim’s DRF...