CVE-2024-1945: ARForms Form Builder <= 1.6.4 - Missing Authorization to Authenticated(Subscriber+) Arbitrary Option Deletion
Vulnerability summary
CVE-2024-1945 is a high (CVSS 7.1) Missing Authorization vulnerability in reputeinfosystems contact form, survey, quiz & popup form builder – arforms. EPSS estimates a 0.43% chance of exploitation in the next 30 days, higher than 36% of scored vulnerabilities. Fixed in 1.6.5.
Timeline
- 02-05-2024PublishedVulnerability first disclosed.
- 08-04-2026Last modifiedVulnerability information updated.
Description
The Contact Form, Survey & Popup Form Plugin for WordPress – ARForms Form Builder plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'arflite_remove_preview_data' function in all versions up to, and including, 1.6.4. This makes it possible for authenticated attackers, with subscriber access and above, to delete arbitrary site options, resulting in loss of availability.
CVSS metrics
3 scores · 3 sources · 1 version- NVDNIST7.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
- wordfenceSource7.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
EPSS trend
Probability
0.43%
Chance of exploitation in the next 30 days
Percentile
36%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.43% on 23-09-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Reputeinfosystems1 product
Wordpress1 product
- arforms-form-builder≤ 1.6.4 (fixed in 1.6.5)
2 vendors · 2 products