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WordfenceCVELIST:CVE-2023-5411

HistoryNov 22, 2023 - 3:33 p.m.

CVE-2023-5411

2023-11-2215:33:30

Wordfence

www.cve.org

funnelforms free plugin

wordpress

unauthorized data modification

authenticated attackers

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

Percentile

14.0%

JSON

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify certain post values. Note that the extent of modification is limited due to fixed values passed to the wp_update_post function.

CNA Affected

[
  {
    "vendor": "funnelforms",
    "product": "Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/changeset/2986938/funnelforms-free

www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

Percentile

14.0%

JSON

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