CVE-2026-46740 (GCVE-0-2026-46740)

Vulnerability from cvelistv5 – Published: 2026-05-26 22:48 – Updated: 2026-05-26 22:48
VLAI
Title
Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections
Summary
Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections. The metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. Version 0.06 changes the module from being a statsd client to using a separate statsd client. It defaults to using a version of Net::Statsd::Tiny that fixes a similar issue (CVE-2026-46720).
Severity
No CVSS data available.
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences
Assigner
Impacted products
Vendor Product Version
RRWO Mojolicious::Plugin::Statsd Affected: 0 , ≤ 0.04 (custom)
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "packageName": "Mojolicious-Plugin-Statsd",
          "product": "Mojolicious::Plugin::Statsd",
          "repo": "https://github.com/robrwo/perl-Mojolicious-Plugin-Statsd",
          "vendor": "RRWO",
          "versions": [
            {
              "lessThanOrEqual": "0.04",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections.\n\nThe metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.\n\nVersion 0.06 changes the module from being a statsd client to using a separate statsd client. It defaults to using a version of Net::Statsd::Tiny that fixes a similar issue (CVE-2026-46720)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-93",
              "description": "CWE-93 Improper Neutralization of CRLF Sequences",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-26T22:48:03.747Z",
        "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
        "shortName": "CPANSec"
      },
      "references": [
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://metacpan.org/release/RRWO/Mojolicious-Plugin-Statsd-0.06/changes"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/robrwo/perl-Mojolicious-Plugin-Statsd/commit/f049156982a2c0b8050f173e24a04a29ddd64853.patch"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-46720"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to Mojolicious::Plugin::Statsd version 0.06 or later."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections",
      "x_generator": {
        "engine": "cpansec-cna-tool 0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
    "assignerShortName": "CPANSec",
    "cveId": "CVE-2026-46740",
    "datePublished": "2026-05-26T22:48:03.747Z",
    "dateReserved": "2026-05-17T18:04:31.500Z",
    "dateUpdated": "2026-05-26T22:48:03.747Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-46740\",\"sourceIdentifier\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\",\"published\":\"2026-05-26T23:16:20.923\",\"lastModified\":\"2026-05-26T23:16:20.923\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Mojolicious::Plugin::Statsd versions through 0.04 for Perl allowed metric injections.\\n\\nThe metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.\\n\\nVersion 0.06 changes the module from being a statsd client to using a separate statsd client. It defaults to using a version of Net::Statsd::Tiny that fixes a similar issue (CVE-2026-46720).\"}],\"metrics\":{},\"weaknesses\":[{\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-93\"}]}],\"references\":[{\"url\":\"https://github.com/robrwo/perl-Mojolicious-Plugin-Statsd/commit/f049156982a2c0b8050f173e24a04a29ddd64853.patch\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"},{\"url\":\"https://metacpan.org/release/RRWO/Mojolicious-Plugin-Statsd-0.06/changes\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"},{\"url\":\"https://www.cve.org/CVERecord?id=CVE-2026-46720\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"}]}}"
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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