SSTI-Exploit-Lab

Server-Side Template Injection SSTI to RCE Lab 🎯 Executi...

GHSA-8RR6-2QW5-PC7R PMD Designer has Stored XSS in VBHTMLRenderer and YAHTMLRenderer via unescaped violation messages

Summary PMD's vbhtml and yahtml report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains executable JavaScript that runs when opened in a browser. While the defau...

CVE-2026-28560: Improper Neutralization of Input During Web Page Generation

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using jsonencode without the JSONHEXTAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break o...

SUSE CVE-2026-27830

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

Berry 缓冲区错误漏洞

Berry is a programming language open source by berry-lang. Versions of Berry 1.1.0 and earlier have a buffer error vulnerability, which stems from incorrect operations on the function scanstring in the file src/belexer.c. This vulnerability may lead to out-of-bounds reading...

PT-2026-22289

A vulnerability was determined in berry-lang berry up to 1.1.0. The affected element is the function scan string of the file src/be lexer.c. This manipulation causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Patch name:...

Moving beyond Strings in Spring Data

If you've worked with data access in Java and especially with Spring Data for a while, then you are familiar with various Query and Update programming models. You write data access code. You refactor a property name. You run your tests. They fail. Your query strings? Still pointing to the old...

SonicWall SonicOS Multiple Post-Authentication Vulnerabilities (SNWLID-2026-0001)

According to its self-reported version, the remote SonicWall firewall is running a version of SonicOS that is affected by multiple vulnerabilities, including: - Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds...

CVE-2026-2597

Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function randombytes. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer wraparound,...

Curio exposes database credentials to users with network access through verbose HTTP error responses

Summary Multiple HTTP handlers in Curio passed raw database error messages to HTTP clients via http.Error. When the PostgreSQL/YugabyteDB driver pgx returned errors, these could contain the database connection string — including hostname, port, username, and password. Additionally, the internal...

CVE-2026-27830

A flaw was found in c3p0, a Java Database Connectivity JDBC Connection pooling library. This vulnerability allows an attacker to achieve arbitrary code execution by providing maliciously crafted Java-serialized objects or javax.naming.Reference instances. By manipulating the userOverridesAsString...

CVE-2026-23748

Golioth Firmware SDK version 0.10.0 prior to 0.22.0, fixed in commit d7f55b38, contain an out-of-bounds read in LightDB State string parsing. When processing a string payload, a payloadsize value less than 2 can cause a sizet underflow when computing the number of bytes to copy nbytes. The...

CLSA-2026-1772120065 php: Fix of CVE-2017-8923

CVE-2017-8923: fix integer overflow when concatenating strings...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

CLSA-2026-1772110471 glib2: Fix of CVE-2025-14087

CVE-2025-14087: Fix integer overflows in GVariant text format parser and escapebytestring...

CVE-2026-27830 c3p0 vulnerable to Remote Code Execution via unsafe deserialization of userOverridesAsString property

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830 c3p0 vulnerable to Remote Code Execution via unsafe deserialization of userOverridesAsString property

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830 c3p0 vulnerable to Remote Code Execution via unsafe deserialization of userOverridesAsString property

c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and javax.naming.Reference instances. Several c3p0 ConnectionPoolDataSource implementations have a property called userOverridesAsString which conceptually represents a Map. Prior to...

CVE-2026-27830

CVE-2026-27830 affects the c3p0 JDBC connection pool. Before 0.12.0, the property userOverridesAsString was stored as a hex-encoded serialized object, enabling an attacker to reset it and trigger deserialization that could load code from a remote factoryClassLocation via embedded JNDI references....

CVE-2026-20048

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper processing when...