knplabs/knp-paginator-bundle-v6.10.0: 4 vulnerabilities (highest severity is: 9.3)

[mend-bolt-for-github]

Vulnerable Library - knplabs/knp-paginator-bundle-v6.10.0

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (knplabs/knp-paginator-bundle-v6.10.0 version)	Remediation Possible**
CVE-2026-48736	Critical	9.3	symfony/http-foundation-v8.0.1	Transitive	N/A*	❌
CVE-2026-45075	High	8.2	symfony/http-kernel-v8.0.2	Transitive	N/A*	❌
CVE-2026-48784	Medium	6.1	symfony/routing-v8.0.1	Transitive	N/A*	❌
CVE-2026-45065	Medium	6.1	symfony/routing-v8.0.1	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2026-48736

Vulnerable Library - symfony/http-foundation-v8.0.1

Defines an object-oriented layer for the HTTP specification

Library home page: https://api.github.com/repos/symfony/http-foundation/zipball/3690740e2e8b19d877f20d4f10b7a489cddf0fe2

Dependency Hierarchy:

• knplabs/knp-paginator-bundle-v6.10.0 (Root Library)
  • ❌ symfony/http-foundation-v8.0.1 (Vulnerable Library)

Found in base branch: develop

Vulnerability Details

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.0 to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, NoPrivateNetworkHttpClient and IpUtils::PRIVATE_SUBNETS omitted IPv6 transition prefixes such as 6to4, NAT64, Teredo, and IPv4-compatible IPv6, allowing attacker-supplied URLs to represent private IPv4 targets in forms that IpUtils::isPrivateIp() did not block. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.

Publish Date: 2026-07-14

URL: CVE-2026-48736

CVSS 3 Score Details (9.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-38cx-cq6f-5755

Release Date: 2026-06-15

Fix Resolution: symfony/http-client - v5.4.53,symfony/http-foundation - v6.4.41,symfony/http-foundation - v8.0.13,symfony/http-foundation - v7.4.13,https://github.com/symfony/symfony.git - v6.4.41,https://github.com/symfony/symfony.git - v5.4.53,https://github.com/symfony/symfony.git - v8.0.13,https://github.com/symfony/symfony.git - v7.4.13

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CVE-2026-45075

Vulnerable Library - symfony/http-kernel-v8.0.2

Provides a structured process for converting a Request into a Response

Library home page: https://api.github.com/repos/symfony/http-kernel/zipball/bcef77a3c8ae8934ce7067172e2a1a6491a62a7d

Dependency Hierarchy:

• knplabs/knp-paginator-bundle-v6.10.0 (Root Library)
  • ❌ symfony/http-kernel-v8.0.2 (Vulnerable Library)

Found in base branch: develop

Vulnerability Details

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.12 and 8.0.12, method-scoped #[IsGranted], #[IsSignatureValid], and #[IsCsrfTokenValid] attributes can be configured for GET only, but Symfony routes HEAD requests to the GET handler while the attribute check is skipped, allowing protected controllers to execute and leak headers or perform side effects. This issue is fixed in versions 7.4.12 and 8.0.12.

Publish Date: 2026-07-14

URL: CVE-2026-45075

CVSS 3 Score Details (8.2)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2026-05-27

Fix Resolution: https://github.com/symfony/symfony.git - v5.4.52,https://github.com/symfony/symfony.git - v8.0.11,https://github.com/symfony/symfony.git - v7.4.11,https://github.com/symfony/symfony.git - v6.4.39

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CVE-2026-48784

Vulnerable Library - symfony/routing-v8.0.1

Maps an HTTP request to a set of configuration variables

Library home page: https://api.github.com/repos/symfony/routing/zipball/bc8fa314a61fb7c4190e964b18a5bd000d3b45ce

Dependency Hierarchy:

• knplabs/knp-paginator-bundle-v6.10.0 (Root Library)
  • ❌ symfony/routing-v8.0.1 (Vulnerable Library)

Found in base branch: develop

Vulnerability Details

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, UrlGenerator::doGenerate() used strtr() dot-segment encoding that skipped every other chained ../ or ./ segment, allowing attacker-controlled route parameters to generate URLs that collapse to a different path under RFC 3986 normalization. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.

Publish Date: 2026-07-14

URL: CVE-2026-48784

CVSS 3 Score Details (6.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2026-06-15

Fix Resolution: https://github.com/symfony/symfony.git - v8.0.13,https://github.com/symfony/symfony.git - v6.4.41,https://github.com/symfony/symfony.git - v7.4.13,https://github.com/symfony/symfony.git - v5.4.53

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CVE-2026-45065

Vulnerable Library - symfony/routing-v8.0.1

Maps an HTTP request to a set of configuration variables

Library home page: https://api.github.com/repos/symfony/routing/zipball/bc8fa314a61fb7c4190e964b18a5bd000d3b45ce

Dependency Hierarchy:

• knplabs/knp-paginator-bundle-v6.10.0 (Root Library)
  • ❌ symfony/routing-v8.0.1 (Vulnerable Library)

Found in base branch: develop

Vulnerability Details

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, UrlGenerator validates route parameters against a pattern built as ^ plus the raw requirement plus $; with ungrouped alternations, middle alternatives match as unanchored substrings, allowing a value such as //evil.com to satisfy a common locale requirement and generate a protocol-relative off-site URL. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.

Publish Date: 2026-07-14

URL: CVE-2026-45065

CVSS 3 Score Details (6.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2026-05-27

Fix Resolution: https://github.com/symfony/symfony.git - v8.0.9,https://github.com/symfony/symfony.git - v6.4.38,https://github.com/symfony/symfony.git - v7.4.9,https://github.com/symfony/symfony.git - v5.4.52

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