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CVE-2024-4620: ArForms < 6.6 - Unauthenticated RCE

Analyzed
Published 07-06-2024Last modified 01-08-2024

Vulnerability summary

CVE-2024-4620 is a critical (CVSS 10.0) vulnerability in reputeinfosystems arforms. EPSS estimates a 3.35% chance of exploitation in the next 30 days, higher than 88.6% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 6.6.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
Critical · v3.1 (wordfence)
EPSS score
3.35%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1reference

Timeline

  1. 07-06-2024
    PublishedVulnerability first disclosed.
  2. 01-08-2024
    Last modifiedVulnerability information updated.

Description

The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.6 allows unauthenticated users to modify uploaded files in such a way that PHP code can be uploaded when an upload file input is included on a form

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

3.35%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

No change 0.00 pp

From 3.35% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Reputeinfosystems1 product
Unknown1 product
Wordpress1 product
  • arforms≤ 6.5 (fixed in 6.6)

3 vendors · 3 products

References

2 links