Privilege escalation in Plainpad versions prior to 1.1.1 allows any authenticated user to immediately grant themselves administrator privileges via a single HTTP PUT request to the user update endpoint. The vulnerability stems from the API directly accepting the admin parameter from user input without verifying the requesting user's existing privilege level. Affected instances enable low-privilege accounts to bypass authorization controls and access admin-only functionality with no special conditions beyond basic authentication. No public exploit code or active exploitation confirmed at time of analysis, though exploitation requires minimal technical skill given the straightforward attack vector (CVSS AV:N/AC:L/PR:L).
SQL injection in Gibbon education platform versions prior to v30.0.01 enables authenticated users with Teacher privileges or higher to execute arbitrary SQL queries through the Tracking/graphing module. Exploitation allows unauthorized read and write access to the underlying database. Project Black Security Services has published detailed exploit documentation demonstrating the attack. While vendor release notes classify this as 'low severity, accessible to admin users only,' the CVSS 7.0 score and authenticated Teacher-level access requirement indicate moderate risk for multi-tenant or compromised-account scenarios.
Local file inclusion in Gibbon school management system versions prior to v30.0.01 enables remote code execution when authenticated users with Teacher or higher privileges manipulate the report archive directory setting to force interpretation of a malicious ZIP file as PHP code. The vulnerability compromises the underlying web server. Project Black Security Services disclosed this flaw with a detailed proof-of-concept, and the vendor released patch v30.0.01 marking it as low severity since it requires administrative access. EPSS data not available, but the high CVSS 8.9 score reflects the critical post-compromise impact despite the high privilege requirement.
Filter-expression injection in Spring AI's MilvusVectorStore allows remote unauthenticated attackers to manipulate vector database queries by injecting malicious filter expressions through unsanitized document IDs. Affects Spring AI 1.0.0-1.0.6 and 1.1.0-1.1.5. VMware has released patches in versions 1.0.7 and 1.1.6. CVSS 8.6 (High) with network attack vector and no privileges required. No active exploitation confirmed (not in CISA KEV) and no public POC identified at time of analysis.
Remote denial-of-service in PgBouncer versions before 1.25.2 allows unauthenticated attackers to crash the connection pooler by sending a malformed SCRAM authentication packet that triggers an integer overflow in network packet parsing code. The vulnerability bypasses boundary checks in authentication handling, enabling complete service disruption of database connection pooling. EPSS data not available, no confirmed active exploitation (not in CISA KEV), but the unauthenticated remote attack vector (CVSS AV:N/AC:L/PR:N) presents significant risk for internet-exposed PostgreSQL infrastructure.
Denial of service in PgBouncer before 1.25.2 lets a malicious or malfunctioning PostgreSQL backend crash the connection pooler by returning an error response that omits the SQLSTATE field, triggering a null pointer dereference (CWE-476). Because PgBouncer is a shared proxy fronting many client connections, a single crash disrupts all pooled sessions, causing a broad availability outage. There is no public exploit identified at time of analysis, EPSS is negligible (0.01%, 2nd percentile), and SSVC rates exploitation as none - but a vendor patch is available.
Integer overflow in Rust crate smallbitvec allows heap buffer overflow through safe API calls when capacity values approach usize::MAX. The vulnerability affects versions 1.0.1 through 2.6.0 and enables memory corruption without requiring unsafe code blocks, violating Rust's memory safety guarantees. Publicly available exploit code exists with working proof-of-concept demonstrating ASAN-detectable heap corruption. CVSS 7.3 reflects local attack vector, but the vulnerability is notable because it breaks Rust's core safety model by achieving undefined behavior through safe APIs alone.
Authenticated remote command execution in discontinued Hikvision DS-3E series switches (DS-3E1310P-SI, DS-3E1318P-SI, DS-3E1326P-SI) allows high-privilege users to execute arbitrary operating system commands by sending specially crafted network packets with malicious payloads due to insufficient input validation. The vulnerability carries a CVSS score of 7.2 with network attack vector and low complexity, though exploitation requires high-privilege credentials. Products were discontinued in December 2023, suggesting limited patch support and potential long-term exposure for deployed devices.