CVE-2026-5806

Received Received - Intake

Cross-Site Scripting in Easy Blog Site /posts/update.php

Publication date: 2026-04-08

Last updated on: 2026-04-29

Assigner: VulDB

Description

A security vulnerability has been detected in code-projects Easy Blog Site 1.0. This affects an unknown function of the file /posts/update.php. The manipulation of the argument postTitle leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-04-08

Last Modified

2026-04-29

Generated

2026-07-06

AI Q&A

2026-04-09

EPSS Evaluated

2026-07-05

NVD

CVE-2026-5806

EUVD

EUVD-2026-20649

Affected Vendors & Products

Vendor	Product	Version / Range
code-projects	easy_blog_site	1.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-94	The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability exists in code-projects Easy Blog Site 1.0, specifically in an unknown function within the file /posts/update.php. It involves the manipulation of the argument postTitle, which leads to a cross-site scripting (XSS) vulnerability. This means that an attacker can inject malicious scripts through the postTitle parameter.

The attack can be initiated remotely, and the exploit has been publicly disclosed, making it potentially easy for attackers to use.

Impact Analysis

This cross-site scripting vulnerability can allow attackers to execute malicious scripts in the context of the affected website. This can lead to unauthorized actions such as stealing user session cookies, defacing the website, or redirecting users to malicious sites.

Since the attack can be performed remotely and the exploit is publicly known, it increases the risk of exploitation, potentially compromising user data and trust.

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