Vulnerability-Lookup

CVE-2026-22333 (GCVE-0-2026-22333)

Vulnerability from cvelistv5 – Published: 2026-02-19 08:26 – Updated: 2026-04-28 16:46

Title

WordPress YITH WooCommerce Compare plugin <= 3.6.0 - Deserialization of untrusted data vulnerability

Summary

Deserialization of Untrusted Data vulnerability in YITHEMES YITH WooCommerce Compare yith-woocommerce-compare allows Object Injection.This issue affects YITH WooCommerce Compare: from n/a through <= 3.6.0.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-24 20:52 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

Patchstack mitre root

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version	CPE status
YITHEMES	YITH WooCommerce Compare	Affected: 0 , ≤ 3.6.0 (custom)	guessed

Date Public

2026-04-01 16:03

Credits

mcdruid | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-22333

Vulnerability from fkie_nvd - Published: 2026-02-19 09:16 - Updated: 2026-06-17 10:19

Severity

7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	audit@patchstack.com	https://patchstack.com/database/Wordpress/Plugin/yith-woocommerce-compare/vulnerability/wordpress-yith-woocommerce-compare-plugin-3-6-0-deserialization-of-untrusted-data-vulnerability?_s_id=cve

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "yith-woocommerce-compare",
          "product": "YITH WooCommerce Compare",
          "vendor": "YITHEMES",
          "versions": [
            {
              "changes": [
                {
                  "at": "3.7.0",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "3.6.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "audit@patchstack.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Deserialization of Untrusted Data vulnerability in YITHEMES YITH WooCommerce Compare yith-woocommerce-compare allows Object Injection.This issue affects YITH WooCommerce Compare: from n/a through \u003c= 3.6.0."
    },
    {
      "lang": "es",
      "value": "Deserializaci\u00f3n de Datos No Confiables vulnerabilidad en YITHEMES YITH WooCommerce Compare yith-woocommerce-compare permite Inyecci\u00f3n de Objetos. Este problema afecta a YITH WooCommerce Compare: desde n/a hasta \u0026lt;= 3.6.0."
    }
  ],
  "id": "CVE-2026-22333",
  "lastModified": "2026-06-17T10:19:44.180",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
        "source": "audit@patchstack.com",
        "type": "Secondary"
      }
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          "options": [
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          "timestamp": "2026-02-24T20:52:24.026457Z",
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  "published": "2026-02-19T09:16:11.600",
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      "source": "audit@patchstack.com",
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}

GHSA-29V6-6HR2-37CW

Vulnerability from github – Published: 2026-02-19 18:31 – Updated: 2026-02-24 21:31

Details

Severity

7.2 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-22333"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-19T09:16:11Z",
    "severity": "HIGH"
  },
  "details": "Deserialization of Untrusted Data vulnerability in YITHEMES YITH WooCommerce Compare yith-woocommerce-compare allows Object Injection.This issue affects YITH WooCommerce Compare: from n/a through \u003c= 3.6.0.",
  "id": "GHSA-29v6-6hr2-37cw",
  "modified": "2026-02-24T21:31:31Z",
  "published": "2026-02-19T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22333"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Plugin/yith-woocommerce-compare/vulnerability/wordpress-yith-woocommerce-compare-plugin-3-6-0-deserialization-of-untrusted-data-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-22333 (GCVE-0-2026-22333)

FKIE_CVE-2026-22333

GHSA-29V6-6HR2-37CW

Tags

Sightings

Nomenclature

Related by attack behaviour