Vulnerability Database

393,392

Total vulnerabilities in the database

Vulnerabilities for products matching "php"

Found 2 matching products. Filters apply to all results.

You can search for specific versions with /product/php/1.2.3

php / php

725 vulnerabilities found
Title Severity Exploit Date Affected versions
High December 23, 2008 12/23/08
= 4.3.0
= 4.3.1
= 4.3.2
= 4.3.3
= 4.3.4
= 4.3.5
= 4.3.6
= 4.3.7
= 4.3.8
= 4.3.9
= 4.3.10
= 4.3.11
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
= 4.4.8
= 4.4.9
= 5.0.0
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
= 5.2.6
High December 17, 2008 12/17/08
<= 5.2.6
= 5.0.0
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
High December 17, 2008 12/17/08
= 5.0.0
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
= 5.2.6
= 5.2.7
High December 17, 2008 12/17/08
<= 5.2.6
= 5.0.0
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
Medium September 18, 2008 9/18/08
<= 4.4.8
= 4.0-beta1
= 4.0-beta3
= 4.0-rc1
= 4.0-rc2
= 4.0.0
= 4.0.1
= 4.0.1-patch1
= 4.0.1-patch2
= 4.0.2
= 4.0.3-patch1
= 4.0.4-patch1
= 4.0.5
= 4.0.6
= 4.0.7
= 4.0.7-rc2
= 4.0.7-rc3
= 4.0.7-rc4
= 4.1.0
= 4.1.1
= 4.1.2
= 4.2
= 4.2.0
= 4.2.1
= 4.2.2
= 4.2.3
= 4.3.0
= 4.3.1
= 4.3.2
= 4.3.3
= 4.3.4
= 4.3.5
= 4.3.6
= 4.3.7
= 4.3.8
= 4.3.9
= 4.3.10
= 4.3.11
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
<= 5.2.5
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.1
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.2
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
High August 15, 2008 8/15/08
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
= 4.4.8
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
= 5.2.6
Medium August 15, 2008 8/15/08
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
= 4.4.8
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
= 5.2.6
Medium August 15, 2008 8/15/08
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
= 4.4.8
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
= 5.2.6
High July 7, 2008 7/7/08
>= 5.2.0, <= 5.2.7
Medium June 23, 2008 6/23/08
<= 4.4.9
= 5.2.5
= 5.2.6
Medium June 20, 2008 6/20/08
= 5.2.6
Medium June 20, 2008 6/20/08
<= 5.2.6
= 5.0-rc1
= 5.0-rc2
= 5.0-rc3
= 5.0.0
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
= 5.2.5
High May 7, 2008 5/7/08
<= 4.4.7
= 5
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
Critical May 7, 2008 5/7/08
>= 4.0.0, < 4.4.8
>= 5.0.0, < 5.2.5
Critical May 5, 2008 5/5/08
< 5.2.6
High May 5, 2008 5/5/08
<= 5.2.5
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
High May 5, 2008 5/5/08
<= 5.2.5
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.4
Medium March 27, 2008 3/27/08
<= 5.2.5
Medium January 25, 2008 1/25/08
= 5.2.4
= 5.2.5
High January 8, 2008 1/8/08
<= 4.4.7
Medium November 20, 2007 11/20/07
<= 5.2.4
Low November 20, 2007 11/20/07
<= 5.2.4
Medium November 20, 2007 11/20/07
<= 5.2.4
Medium November 20, 2007 11/20/07
<= 5.2.4
High October 23, 2007 10/23/07
<= 5.2.4
Medium October 14, 2007 10/14/07
= 5.2.4
High October 12, 2007 10/12/07
= 4.0
= 5.0.0
Medium September 27, 2007 9/27/07
<= 5.0.0
Medium September 14, 2007 9/14/07
<= 5.2.4
Medium September 14, 2007 9/14/07
<= 5.2.4
Medium September 12, 2007 9/12/07
<= 5.2.4
High September 12, 2007 9/12/07
<= 5.2.3
Medium September 10, 2007 9/10/07
<= 5.2.3
Medium September 10, 2007 9/10/07
<= 5.2.4
Medium September 10, 2007 9/10/07
<= 5.2.3
Medium September 5, 2007 9/5/07
<= 5.2.3
High September 4, 2007 9/4/07
>= 4.0.0, < 4.4.8
>= 5.0.0, < 5.2.4
High September 4, 2007 9/4/07
= 5.0.0
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
= 5.2.3
= 5.2.10
= 5.2.11
= 5.2.12
= 5.2.13
= 5.2.14
= 4.0-beta_4_patch1
= 4.0-beta1
= 4.0-beta2
= 4.0-beta3
= 4.0-beta4
= 4.0.0
= 4.0.1
= 4.0.2
= 4.0.3
= 4.0.4
= 4.0.5
= 4.0.6
= 4.0.7
= 4.1.0
= 4.1.1
= 4.1.2
= 4.2.0
= 4.2.1
= 4.2.2
= 4.2.3
= 4.3.0
= 4.3.1
= 4.3.2
= 4.3.3
= 4.3.4
= 4.3.5
= 4.3.6
= 4.3.7
= 4.3.8
= 4.3.9
= 4.3.10
= 4.3.11
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
High September 4, 2007 9/4/07
<= 5.2.3
High September 4, 2007 9/4/07
<= 5.2.3
High September 4, 2007 9/4/07
= 5.2.3
High September 4, 2007 9/4/07
<= 5.2.3
High September 4, 2007 9/4/07
<= 5.2.3
Medium September 4, 2007 9/4/07
<= 5.2.3
= 1.0
= 2.0
= 2.0b10
= 3.0
= 3.0.1
= 3.0.2
= 3.0.3
= 3.0.4
= 3.0.5
= 3.0.6
= 3.0.7
= 3.0.8
= 3.0.9
= 3.0.10
= 3.0.11
= 3.0.12
= 3.0.13
= 3.0.14
= 3.0.15
= 3.0.16
= 3.0.17
= 3.0.18
= 4.0-beta_4_patch1
= 4.0-beta1
= 4.0-beta2
= 4.0-beta3
= 4.0-beta4
= 4.0.0
= 4.0.1
= 4.0.2
= 4.0.3
= 4.0.4
= 4.0.5
= 4.0.6
= 4.0.7
= 4.1.0
= 4.1.1
= 4.1.2
= 4.2.0
= 4.2.1
= 4.2.2
= 4.2.3
= 4.3.0
= 4.3.1
= 4.3.2
= 4.3.3
= 4.3.4
= 4.3.5
= 4.3.6
= 4.3.7
= 4.3.8
= 4.3.9
= 4.3.10
= 4.3.11
= 4.4.0
= 4.4.1
= 4.4.2
= 4.4.3
= 4.4.4
= 4.4.5
= 4.4.6
= 4.4.7
= 4.4.8
= 4.4.9
= 5.0.0
= 5.0.0-beta1
= 5.0.0-beta2
= 5.0.0-beta3
= 5.0.0-beta4
= 5.0.0-rc1
= 5.0.0-rc2
= 5.0.0-rc3
= 5.0.1
= 5.0.2
= 5.0.3
= 5.0.4
= 5.0.5
= 5.1.0
= 5.1.1
= 5.1.2
= 5.1.3
= 5.1.4
= 5.1.5
= 5.1.6
= 5.2.0
= 5.2.1
= 5.2.2
Medium September 4, 2007 9/4/07
<= 5.2.3
High September 4, 2007 9/4/07
>= 4.0.0, < 4.4.8
>= 5.0.0, < 5.2.4
Medium September 4, 2007 9/4/07
>= 4.0.0, < 4.4.8
>= 5.0.0, < 5.2.4
High August 29, 2007 8/29/07
<= 5.2.0
Medium August 25, 2007 8/25/07
= 5.0.5
Medium August 23, 2007 8/23/07
= 5.2.3

Showing vulnerabilities for 2 products matching "php". Each product has independent pagination.

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A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.

CVSS (Common Vulnerability Scoring System) estimates technical severity, but it doesn't automatically equal business risk. Prioritize using context like internet exposure, affected asset criticality, known exploitation (proof-of-concept or in-the-wild), and whether compensating controls exist. A "Medium" CVSS on an exposed, production system can be more urgent than a "Critical" on an isolated, non-production host.

A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. In practice, risk increases sharply when exploitation becomes reliable or widespread.

Recurring findings usually come from incomplete Asset Discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host. Unknown or unmanaged assets (often called Shadow IT) are a common reason the same issues resurface.

Use a simple, repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress using consistent metrics so remediation is steady, not reactive.

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