Vulnerability-Lookup

CVE-2026-2955 (GCVE-0-2026-2955)

Vulnerability from cvelistv5 – Published: 2026-05-20 05:31 – Updated: 2026-05-20 12:05

Title

AI Chatbot & Workflow Automation by AIWU <= 1.4.14 - Unauthenticated Stored Cross-Site Scripting via 'X-Forwarded-For' Header

Summary

The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' header in versions up to, and including, 1.4.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: Practical exploitation is constrained due to a 20-character storage limit.

Severity

6.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset/3505…

Impacted products

1 product

Vendor	Product	Version
wupsales	AI Chatbot & Workflow Automation by AIWU	Affected: 0 , ≤ 1.4.14 (semver)

Credits

Kazuma Matsumoto

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-2955

Vulnerability from fkie_nvd - Published: 2026-05-20 07:16 - Updated: 2026-06-17 10:32

Severity

6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Summary

References

	URL	Tags
	security@wordfence.com	https://plugins.trac.wordpress.org/changeset/3505998/ai-copilot-content-generator
	security@wordfence.com	https://www.wordfence.com/threat-intel/vulnerabilities/id/8d434250-aa16-4ba1-a1f8-289371176545?source=cve

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "AI Chatbot \u0026 Workflow Automation by AIWU",
          "vendor": "wupsales",
          "versions": [
            {
              "lessThanOrEqual": "1.4.14",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
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  "descriptions": [
    {
      "lang": "en",
      "value": "The AI Chatbot \u0026 Workflow Automation by AIWU plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027X-Forwarded-For\u0027 header in versions up to, and including, 1.4.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: Practical exploitation is constrained due to a 20-character storage limit."
    }
  ],
  "id": "CVE-2026-2955",
  "lastModified": "2026-06-17T10:32:06.517",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-2955",
          "options": [
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            },
            {
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            },
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              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-20T12:05:10.496284Z",
          "version": "2.0.3"
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  },
  "published": "2026-05-20T07:16:13.820",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset/3505998/ai-copilot-content-generator"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8d434250-aa16-4ba1-a1f8-289371176545?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
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      "type": "Secondary"
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  ]
}

GHSA-8CP2-F533-QP29

Vulnerability from github – Published: 2026-05-20 09:30 – Updated: 2026-05-20 09:30

Details

Severity

6.4 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-2955"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-20T07:16:13Z",
    "severity": "MODERATE"
  },
  "details": "The AI Chatbot \u0026 Workflow Automation by AIWU plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027X-Forwarded-For\u0027 header in versions up to, and including, 1.4.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: Practical exploitation is constrained due to a 20-character storage limit.",
  "id": "GHSA-8cp2-f533-qp29",
  "modified": "2026-05-20T09:30:34Z",
  "published": "2026-05-20T09:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2955"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3505998/ai-copilot-content-generator"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8d434250-aa16-4ba1-a1f8-289371176545?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
      "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.

Action not permitted

CVE-2026-2955 (GCVE-0-2026-2955)

FKIE_CVE-2026-2955

GHSA-8CP2-F533-QP29

Tags

Sightings

Nomenclature