CVE-2026-52774 Reflected XSS via Unescaped `id` Parameter in Bazar Widget HTML Attributes in YesWiki

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki's Bazar widget handler reflects the id GET parameter into HTML attributes using striptags only. Because striptags does not escape double quotes, an attacker can break out of the attribute value, inject an event handler such ...

CVE-2026-52774

YesWiki (a PHP wiki system) is vulnerable to reflected XSS (CWE-79) in its Bazar widget handler prior to version 4.6.6. The id GET parameter is reflected into the data-formid and data-iframeUrl HTML attributes using only strip_tags(), which does not escape double quotes. An unauthenticated attack...

CVE-2026-52774 Reflected XSS via Unescaped `id` Parameter in Bazar Widget HTML Attributes in YesWiki

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki's Bazar widget handler reflects the id GET parameter into HTML attributes using striptags only. Because striptags does not escape double quotes, an attacker can break out of the attribute value, inject an event handler such ...

CVE-2026-52774 Reflected XSS via Unescaped `id` Parameter in Bazar Widget HTML Attributes in YesWiki

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki's Bazar widget handler reflects the id GET parameter into HTML attributes using striptags only. Because striptags does not escape double quotes, an attacker can break out of the attribute value, inject an event handler such ...

EUVD-2026-71806

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki's Bazar widget handler reflects the id GET parameter into HTML attributes using striptags only. Because striptags does not escape double quotes, an attacker can break out of the attribute value, inject an event handler such ...

DVIA-v2

DVIA-v2 Powered by 8ksec.io DVIA-v2 written in Swift along with additional vulnerabilities Damn Vulnerable iOS App DVIA is an iOS application that is damn vulnerable. Its main goal is to provide a platform to mobile security enthusiasts/professionals or students to test their iOS penetration...

EUVD-2026-71805

YesWiki is a wiki system written in PHP. From version 4.1.0 to before version 4.6.6, YesWiki's archived-revision view reflects the time GET parameter into a hidden HTML input in handlers/page/show.php without escaping. Because MySQL coerces malformed DATETIME strings, an attacker can append HTML ...

CVE-2026-52773 Reflected XSS via Unescaped Archived-Revision `time` Parameter in `handlers/page/show.php` in YesWiki

YesWiki is a wiki system written in PHP. From version 4.1.0 to before version 4.6.6, YesWiki's archived-revision view reflects the time GET parameter into a hidden HTML input in handlers/page/show.php without escaping. Because MySQL coerces malformed DATETIME strings, an attacker can append HTML ...

CVE-2026-52773 Reflected XSS via Unescaped Archived-Revision `time` Parameter in `handlers/page/show.php` in YesWiki

YesWiki is a wiki system written in PHP. From version 4.1.0 to before version 4.6.6, YesWiki's archived-revision view reflects the time GET parameter into a hidden HTML input in handlers/page/show.php without escaping. Because MySQL coerces malformed DATETIME strings, an attacker can append HTML ...

CVE-2026-52773 Reflected XSS via Unescaped Archived-Revision `time` Parameter in `handlers/page/show.php` in YesWiki

YesWiki is a wiki system written in PHP. From version 4.1.0 to before version 4.6.6, YesWiki's archived-revision view reflects the time GET parameter into a hidden HTML input in handlers/page/show.php without escaping. Because MySQL coerces malformed DATETIME strings, an attacker can append HTML ...

CVE-2026-52773

YesWiki (PHP wiki system), versions 4.1.0 through 4.6.5 , is vulnerable to a reflected XSS (CWE-79) in the archived-revision view. The time GET parameter is reflected unescaped into a hidden HTML input in handlers/page/show.php. Because MySQL coerces malformed DATETIME strings, an attacker append...

tactical-exploitation

tactical-exploitation "The Other Way to Pen-Test" -- HD Moore & Valsmith I've always been a big proponent of a tactical approach to penetration testing that does not focus on exploiting known software vulnerabilities, but relies on old school techniques such as information gathering and brute...

RToolZ

RToolZ A Stealthy Lsass Dumper - can abuse ProcExp152.sys driver to dump PPL Lsass. What Is So Special About It? No calls to MiniDump or any dbghelp.lib methods, all of the dumping process is done MANUALLY by the dumper while reducing the dump size to minimal by removing unessacery DLLs. Methods ...

EUVD-2026-71800

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: 1, 0, -1, and...

CVE-2026-52767 YesWiki: Unauthenticated ActivityPub Signature-Verification Bypass via `!openssl_verify(...)` accepting `int(-1)`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: 1, 0, -1, and...

CVE-2026-52767 YesWiki: Unauthenticated ActivityPub Signature-Verification Bypass via `!openssl_verify(...)` accepting `int(-1)`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: 1, 0, -1, and...

CVE-2026-52767 YesWiki: Unauthenticated ActivityPub Signature-Verification Bypass via `!openssl_verify(...)` accepting `int(-1)`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: 1, 0, -1, and...

CVE-2026-52767

YesWiki versions 4.6.2 through 4.6.5 are affected by a signature-verification bypass in the ActivityPub implementation. The vulnerable function HttpSignatureService::verifySignature() in tools/bazar/services/HttpSignatureService.php uses a loose boolean negation on PHP's openssl_verify(). When op...

POC

POC For research purposes only! A public collection of POCs & Exploits for the vulnerabilities I discovered. CVE-2022-22583 PackageKit : An application may be able to access restricted files SIP Bypass CVE-2022-26690 PackageKit : A malicious application may be able to modify protected parts of th...

ff4j__ff4j_CVE-2022-44262_1-8-13

✨✨✨ FF4J - Feature Flipping for Java ✨✨✨ Codacy Badge FF4j, is an implementation of the Feature Toggle pattern. 🤘Features Feature Toggle: Enable. and disable features at runtime - no deployments. In your code implement multiple paths protected by dynamic predicates if/then/else. Role-based...