Missing authorization in Mattermost's /share-channel slash command autocomplete handler allows any authenticated user to enumerate remote cluster connection metadata, regardless of whether they hold the manage_shared_channels permission. Affects three active release lines (11.7.x, 11.6.x, 10.11.x) and is classified under CWE-862 (Missing Authorization). No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV; exploitation is constrained to authenticated users, limiting realistic blast radius to insider threat or compromised-account scenarios.
Broken access control in ThemeMove's EduMall WordPress theme (versions through 4.5.1) permits authenticated low-privileged users to invoke restricted functionality without proper authorization checks. An attacker with any valid WordPress account can bypass the intended access control tiers and trigger actions that degrade site availability. No public exploit code or active exploitation has been identified at time of analysis, and the CVSS score of 4.3 reflects a contained, low-severity impact limited to availability.
Improper URL encoding in Apache Gravitino versions 1.0.0 through 1.2.0 lets remote attackers inject crafted path segments through unencoded, user-supplied metadata identifiers, redirecting or manipulating the internal HTTP requests Gravitino issues on the user's behalf. Because the CVSS vector (AV:N/PR:N) indicates no authentication and yields a 9.1 Critical score with high confidentiality and integrity impact, an attacker can potentially reach unintended endpoints, tamper with metadata operations, or exfiltrate data from back-end catalog services. No public exploit identified at time of analysis, and the flaw is fixed in version 1.2.1.
Insufficient sanitization of team objects in Mattermost's scheme teams API endpoint allows an authenticated user holding the User Manager role to extract invite links for private teams from API responses and use those links to join or redistribute access to those teams. Affected versions are 11.7.x through 11.7.2 and 10.11.x through 10.11.19. No public exploit identified at time of analysis and exploitation has not been confirmed by CISA KEV, but the low attack complexity (AC:L) means a malicious User Manager could reliably reproduce this without trial and error.
Insecure Direct Object Reference (IDOR) in Cozmoslabs User Profile Picture WordPress plugin (versions through 2.6.3) allows a high-privileged authenticated attacker to modify the profile picture of arbitrary users by manipulating a user-controlled object key in requests. The flaw stems from CWE-639 - the plugin fails to validate that the authenticated user is authorized to modify the target user's resource before processing the change. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in CISA KEV, consistent with its low CVSS score of 2.7.
Artifact Integrity Validation in wandb 0.25.2.dev1 uses MD5 (a cryptographically broken hash algorithm) within ArtifactManifestEntry.download in wandb/sdk/lib/hashutil.py, enabling a sufficiently resourced attacker with write access to artifact storage or a man-in-the-middle network position to substitute a malicious artifact file that shares the same MD5 digest as a legitimate one, bypassing download integrity checks. The CVSS 4.0 base score of 2.3 reflects high attack complexity and the requirement for authenticated access (PR:L), placing real-world exploitability firmly in the theoretical-to-low range. No public exploit exists and the vulnerability has no CISA KEV listing; an upstream fix via SHA-256 supplementation is available as an unmerged GitHub PR (#12031).
Integer overflow in GNU gawk's builtin.c (versions 5.4.0 and below) enables heap metadata corruption and memory exhaustion when gawk processes attacker-crafted input. The flaw stems from a CWE-190 integer wraparound condition that can be triggered locally to overwrite heap objects with attacker-controlled bytes, potentially escalating from a denial-of-service to memory corruption with partial integrity impact. No public exploit identified at time of analysis, and CERT-PL reported this with a low CVSS 4.0 base score of 2.1, reflecting a limited, local attack surface with specific attack prerequisites.
Complete account takeover in FacturaScripts (<= 2026.2) lets an unauthenticated network attacker hijack any 2FA-enabled account, including admins, by brute-forcing the /login?action=two-factor-validation endpoint. The handler issues a full session cookie on a matching TOTP without verifying the password, requiring a CSRF token, or enforcing any rate limit, and an over-wide verification window keeps ~17 codes valid at once. Publicly available exploit code exists (a working Python PoC in the GitHub advisory GHSA-c67f-gmxw-mj93); no active exploitation has been reported in CISA KEV.