Web_Vulnerability_Assessment

🕸️ Week 03 — Web Vulnerability Assessment & Exploitation In...

CVE-2026-47430

Summary The iOS implementation of cordova-plugin-inappbrowser passes the id field from a WKScriptMessage body to commandDelegate sendPluginResult:callbackId: with no format validation CDVWKInAppBrowser.m:560–574. Any web content loaded inside the InAppBrowser can fire any pending Cordova callback...

CVE-2026-47430 Cordova Plugin InAppBrowser: iOS: Arbitrary Cordova callback IDs can be dispatched without validation from InAppBrowser WebViews

Summary The iOS implementation of cordova-plugin-inappbrowser passes the id field from a WKScriptMessage body to commandDelegate sendPluginResult:callbackId: with no format validation CDVWKInAppBrowser.m:560–574. Any web content loaded inside the InAppBrowser can fire any pending Cordova callback...

Use of Weak Hash

Overview Affected versions of this package are vulnerable to Use of Weak Hash in the PostgresStore.LookupByContentHash function of the Postgres Embedding Cache component when processing the contenthash argument. An attacker can cause information disclosure or compromise data integrity by exploiti...

GHSA-Q76H-P6JH-9RW3 grepai Uses a Broken or Risky Cryptographic Algorithm

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

CVE-2026-11481

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

CVE-2026-11481 yoanbernabeu grepai Postgres Embedding Cache chunker.go PostgresStore.LookupByContentHash weak hash

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

CVE-2026-11481 yoanbernabeu grepai Postgres Embedding Cache chunker.go PostgresStore.LookupByContentHash weak hash

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

CVE-2026-11481

CVE-2026-11481 affects yoanbernabeu grepai up to 0.35.0. The vulnerability is in Postgres Embedding Cache: function PostgresStore.LookupByContentHash in file indexer/chunker.go. Manipulating the content_hash argument can lead to the use of a weak hash. Local access is required, with high attack c...

EUVD-2026-35012

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

CVE-2026-11481

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

CVE-2026-11481 yoanbernabeu grepai Postgres Embedding Cache chunker.go PostgresStore.LookupByContentHash weak hash

A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument contenthash can lead to use of weak hash. T...

OSV-2026-879 Heap-use-after-free in lsr_restore_base

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=520664955 Crash type: Heap-use-after-free READ 8 Crash state: lsrrestorebase lsrreadpolygon lsrreadscenecontentmodel...

PT-2026-47278

Name of the Vulnerable Software and Affected Versions Bolt CMS versions prior to 3.7.6 Description An issue exists in the HTML Attribute Handler component within the file src/Storage/Field/Type/TextType.php. A remote attacker can perform HTML injection by manipulating the style argument. This...

PT-2026-47332

Name of the Vulnerable Software and Affected Versions wojtekmach Req versions 0.1.0 through 0.6.0 Description Improper handling of highly compressed data allows attacker-controlled HTTP servers to exhaust memory in a client via decompression-bomb response bodies. The default response pipeline...

grepai 加密问题漏洞

grepai is a semantic search-based code understanding tool developed by Yoan Bernabeu. Version 0.35.0 of grepai has an encryption vulnerability. This vulnerability stems from improper handling of the parameter contenthash in the PostgresStore.LookupByContentHash function within the file...

Apache HTTP Server 安全漏洞

Apache HTTP Server is an open-source web server developed by the Apache Foundation in the United States. This server is known for its speed, reliability, and ability to be expanded through simple APIs. Vulnerabilities exist in Apache HTTP Server versions 2.4.0 to 2.4.67. These vulnerabilities ste...

The vulnerability of the Go programming language, related to the lack of measures to neutralize special elements, allows attackers to perform cross-site scripting attacks.

The vulnerability of the Go programming language is related to the lack of measures taken to neutralize special elements when processing the content attribute of the tag. Exploiting this vulnerability allows a remote attacker to perform cross-site scripting attacks...

Important: ecs-init

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

Linux Distros Unpatched Vulnerability : CVE-2026-11611

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389 Directory Server. The Content Synchronization persistent search plugin allows unbounded memory growth when an authenticated client stops...