GIVE YOUR AGENT THE EVIDENCE

Set up in your agent.

One prompt to get started. Paste it into your coding agent to connect cve.new through MCP and bring vulnerability context into your workflow.

Your agent needs remote MCP support and access to https://cve.new/mcp.

Read the setup guide

GIVE YOUR AGENT THE EVIDENCE

Investigate in your agent.

Turn this advisory into a focused investigation. Ask your agent to check your project’s versions, explain the evidence, and suggest a compatible fix.

Your agent needs remote MCP support and access to https://cve.new/mcp.

Read the setup guide

cve.new
GHSA-prg5-hg25-8grqmedium4.4

Ability to switch channels via GET parameter enabled in production environments

Check your stack

The advisory, in context

Impact

This vulnerability gives the ability to switch channels via the _channel_code GET parameter in production environments. This was meant to be enabled only when %kernel.debug% is set to true.

However, if no sylius_channel.debug is set explicitly in the configuration, the default value which is %kernel.debug% will be not resolved and cast to boolean, enabling this debug feature even if that parameter is set to false.

Patches

Patch has been provided for Sylius 1.3.x and newer - 1.3.16, 1.4.12, 1.5.9, 1.6.5. Versions older than 1.3 are not covered by our security support anymore.

Workarounds

Unsupported versions could be patched by adding the following configuration to run in production:

sylius_channel:
    debug: false

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Ecosystem versions

Earlier releases before 1.3.16

Fixed in 1.3.16

101 explicitly affected versions

v0.1.0, v0.10.0, v0.11.0, v0.12.0, v0.13.0, v0.14.0, v0.15.0, v0.16.0, v0.17.0, v0.18.0, v0.19.0, v0.2.0, v0.3.0, v0.5.0, v0.6.0, v0.7.0, v0.8.0, v0.9.0, v1.0.0, v1.0.0-alpha.1, v1.0.0-alpha.2, v1.0.0-beta.1, v1.0.0-beta.2, v1.0.0-beta.3, v1.0.0-rc.1, v1.0.0-rc.2, v1.0.1, v1.0.10, v1.0.11, v1.0.12, v1.0.13, v1.0.14, v1.0.15, v1.0.16, v1.0.17, v1.0.18, v1.0.2, v1.0.3, v1.0.4, v1.0.5, v1.0.6, v1.0.7, v1.0.8, v1.0.9, v1.1.0, v1.1.0-RC, v1.1.1, v1.1.10, v1.1.11, v1.1.12, v1.1.13, v1.1.14, v1.1.15, v1.1.16, v1.1.17, v1.1.18, v1.1.2, v1.1.3, v1.1.4, v1.1.5, v1.1.6, v1.1.7, v1.1.8, v1.1.9, v1.2.0, v1.2.0-BETA, v1.2.0-RC, v1.2.1, v1.2.10, v1.2.11, v1.2.12, v1.2.13, v1.2.14, v1.2.15, v1.2.16, v1.2.17, v1.2.2, v1.2.3, v1.2.4, v1.2.5, v1.2.6, v1.2.7, v1.2.8, v1.2.9, v1.3.0, v1.3.0-BETA, v1.3.1, v1.3.10, v1.3.11, v1.3.12, v1.3.13, v1.3.14, v1.3.15, v1.3.2, v1.3.3, v1.3.4, v1.3.5, v1.3.6, v1.3.7, v1.3.8, v1.3.9

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "1.3.16"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "v0.1.0",
    "v0.10.0",
    "v0.11.0",
    "v0.12.0",
    "v0.13.0",
    "v0.14.0",
    "v0.15.0",
    "v0.16.0",
    "v0.17.0",
    "v0.18.0",
    "v0.19.0",
    "v0.2.0",
    "v0.3.0",
    "v0.5.0",
    "v0.6.0",
    "v0.7.0",
    "v0.8.0",
    "v0.9.0",
    "v1.0.0",
    "v1.0.0-alpha.1",
    "v1.0.0-alpha.2",
    "v1.0.0-beta.1",
    "v1.0.0-beta.2",
    "v1.0.0-beta.3",
    "v1.0.0-rc.1",
    "v1.0.0-rc.2",
    "v1.0.1",
    "v1.0.10",
    "v1.0.11",
    "v1.0.12",
    "v1.0.13",
    "v1.0.14",
    "v1.0.15",
    "v1.0.16",
    "v1.0.17",
    "v1.0.18",
    "v1.0.2",
    "v1.0.3",
    "v1.0.4",
    "v1.0.5",
    "v1.0.6",
    "v1.0.7",
    "v1.0.8",
    "v1.0.9",
    "v1.1.0",
    "v1.1.0-RC",
    "v1.1.1",
    "v1.1.10",
    "v1.1.11",
    "v1.1.12",
    "v1.1.13",
    "v1.1.14",
    "v1.1.15",
    "v1.1.16",
    "v1.1.17",
    "v1.1.18",
    "v1.1.2",
    "v1.1.3",
    "v1.1.4",
    "v1.1.5",
    "v1.1.6",
    "v1.1.7",
    "v1.1.8",
    "v1.1.9",
    "v1.2.0",
    "v1.2.0-BETA",
    "v1.2.0-RC",
    "v1.2.1",
    "v1.2.10",
    "v1.2.11",
    "v1.2.12",
    "v1.2.13",
    "v1.2.14",
    "v1.2.15",
    "v1.2.16",
    "v1.2.17",
    "v1.2.2",
    "v1.2.3",
    "v1.2.4",
    "v1.2.5",
    "v1.2.6",
    "v1.2.7",
    "v1.2.8",
    "v1.2.9",
    "v1.3.0",
    "v1.3.0-BETA",
    "v1.3.1",
    "v1.3.10",
    "v1.3.11",
    "v1.3.12",
    "v1.3.13",
    "v1.3.14",
    "v1.3.15",
    "v1.3.2",
    "v1.3.3",
    "v1.3.4",
    "v1.3.5",
    "v1.3.6",
    "v1.3.7",
    "v1.3.8",
    "v1.3.9"
  ]
}
Ecosystem versions

From 1.4.0 before 1.4.12

Fixed in 1.4.12

12 explicitly affected versions

v1.4.0, v1.4.1, v1.4.10, v1.4.11, v1.4.2, v1.4.3, v1.4.4, v1.4.5, v1.4.6, v1.4.7, v1.4.8, v1.4.9

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.4.0"
        },
        {
          "fixed": "1.4.12"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "v1.4.0",
    "v1.4.1",
    "v1.4.10",
    "v1.4.11",
    "v1.4.2",
    "v1.4.3",
    "v1.4.4",
    "v1.4.5",
    "v1.4.6",
    "v1.4.7",
    "v1.4.8",
    "v1.4.9"
  ]
}
Ecosystem versions

From 1.5 before 1.5.9

Fixed in 1.5.9

10 explicitly affected versions

v1.5.0, v1.5.0-RC.1, v1.5.1, v1.5.2, v1.5.3, v1.5.4, v1.5.5, v1.5.6, v1.5.7, v1.5.8

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.5"
        },
        {
          "fixed": "1.5.9"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "v1.5.0",
    "v1.5.0-RC.1",
    "v1.5.1",
    "v1.5.2",
    "v1.5.3",
    "v1.5.4",
    "v1.5.5",
    "v1.5.6",
    "v1.5.7",
    "v1.5.8"
  ]
}
Ecosystem versions

From 1.6.0 before 1.6.5

Fixed in 1.6.5

5 explicitly affected versions

v1.6.0, v1.6.1, v1.6.2, v1.6.3, v1.6.4

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.6.0"
        },
        {
          "fixed": "1.6.5"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "v1.6.0",
    "v1.6.1",
    "v1.6.2",
    "v1.6.3",
    "v1.6.4"
  ]
}

References