ZeroHour

Vulnerabilities

19 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos

CVEVulnerabilityCVSSEPSSFlagsAffectedExposurePublished
CVE-2026-49471
Serena is a powerful MCP toolkit for coding that provides semantic retrieval and editing capabilities.

Serena is a powerful MCP toolkit for coding that provides semantic retrieval and editing capabilities. Prior to v1.5.2, Serena's built-in web dashboard exposes an unauthenticated Flask API on a fixed, predictable port, with no authentication, no CSRF protection, and no Host header validation. A DNS rebinding attack allows a malicious webpage to reach this API from any browser and write arbitrary content to the agent's persistent memory store, which the agent reads and acts on autonomously. Combined with execute_shell_command using shell=True, this creates a remote code execution chain requiring only that the victim visit a malicious webpage while Serena is running. This issue is fixed in version v1.5.2.

NVD description · AI analysis pending
8.3<1% PoC
  • oraios-ai serena
CVE-2026-57951
+2 in the same advisory: …57952 …57953
Mythic before 3.4.0.60 contains a broken hasura permission filter on the payload_build_step table with an always-satisfied _or condition that bypasses operation

Mythic before 3.4.0.60 contains a broken hasura permission filter on the payload_build_step table with an always-satisfied _or condition that bypasses operation-scoped access controls. Authenticated operators and spectators can query payload_build_step to read step_stdout, step_stderr, step_name, and step_description across all operations on the server.

NVD description · AI analysis pending
7.1
group max
<1%
  • its-a-feature mythic
CVE-2026-33666
+1 in the same advisory: …33524
Zserio is a framework for serializing structured data with a compact and efficient way with low overhead.

Zserio is a framework for serializing structured data with a compact and efficient way with low overhead. Prior to 2.18.1, in BitStreamReader.h readBytes() / readString(), the setBitPosition() bounds check receives the overflowed value and is completely bypassed. The code then reads len bytes (512 MB) from a buffer that is only a few bytes long, causing a segmentation fault. This vulnerability is fixed in 2.18.1.

NVD description · AI analysis pending
7.5<1% PoC
  • nds-association zserio
CVE-2025-1401
The WP Click Info WordPress plugin through 2.7.4 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Si

The WP Click Info WordPress plugin through 2.7.4 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

NVD description · AI analysis pending
7.1<1% PoC
  • s-a wp click info
CVE-2025-2035
+2 in the same advisory: …2036 …2041
A vulnerability was found in s-a-zhd Ecommerce-Website-using-PHP 1.0 and classified as critical.

A vulnerability was found in s-a-zhd Ecommerce-Website-using-PHP 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /customer_register.php. The manipulation of the argument name leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

NVD description · AI analysis pending
5.3<1% PoC
  • s-a-zhd ecommerce-website-using-php
CVE-2024-24841
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dan's Art Add Customer for WooCommerce allows Stored XSS.T

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dan's Art Add Customer for WooCommerce allows Stored XSS.This issue affects Add Customer for WooCommerce: from n/a through 1.7.

NVD description · AI analysis pending
4.8<1%
  • dev.dans-art add customer for woocommerce
CVE-2022-4460
The Sidebar Widgets by CodeLights WordPress plugin through 1.4 does not validate and escape some of its shortcode attributes before outputting them back in the

The Sidebar Widgets by CodeLights WordPress plugin through 1.4 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks, which could be used against high-privilege users such as admins.

NVD description · AI analysis pending
5.4<1% PoC
  • codelights-shortcodes-and-widgets project codelights-shortcodes-and-widgets
CVE-2022-4619
The Sidebar Widgets by CodeLights plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Extra CSS class’ parameter in versions up to, and i

The Sidebar Widgets by CodeLights plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Extra CSS class’ parameter in versions up to, and including, 1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

NVD description · AI analysis pending
4.8<1%
  • codelights-shortcodes-and-widgets project codelights-shortcodes-and-widgets
CVE-2022-40426
The d8s-asns for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party.

The d8s-asns for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.

NVD description · AI analysis pending
9.81% PoC
  • d8s-asns project d8s-asns
CVE-2022-38881
The d8s-archives for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party.

The d8s-archives for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-strings package. The affected version is 0.1.0.

NVD description · AI analysis pending
9.81% PoC
  • d8s-archives project d8s-archives
CVE-2022-29597
+1 in the same advisory: …29598
Solutions Atlantic Regulatory Reporting System (RRS) v500 is vulnerable to Local File Inclusion (LFI).

Solutions Atlantic Regulatory Reporting System (RRS) v500 is vulnerable to Local File Inclusion (LFI). Any authenticated user has the ability to reference internal system files within requests made to the RRSWeb/maint/ShowDocument/ShowDocument.aspx page. The server will successfully respond with the file contents of the internal system file requested. This ability could allow for adversaries to extract sensitive data and/or files from the underlying file system, gain knowledge about the internal workings of the system, or access source code of the application.

NVD description · AI analysis pending
6.5
group max
2% PoC
  • solutions-atlantic regulatory reporting system
CVE-2018-1000515
ventrian News-Articles version NewsArticles.00.09.11 contains a XML External Entity (XXE) vulnerability in News-Articles/API/MetaWebLog/Handler.ashx.vb that can

ventrian News-Articles version NewsArticles.00.09.11 contains a XML External Entity (XXE) vulnerability in News-Articles/API/MetaWebLog/Handler.ashx.vb that can result in Attacker can read any file in the server or use smbrelay attack to access to server..

NVD description · AI analysis pending
7.51% PoC
  • news-articles project news-articles
CVE-2016-10686
fis-sass-all is another libsass wrapper for node.

fis-sass-all is another libsass wrapper for node. fis-sass-all downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested resources with an attacker controlled copy if the attacker is on the network or positioned in between the user and the remote server.

NVD description · AI analysis pending
8.12%
  • fis-sass-all project fis-sass-all