9.8

CVE-2020-8772: revmakx infinitewp_client Missing Authorization

CVSS: 9.8v3.1CriticalModified
Published 06-02-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-8772 is a critical (CVSS 9.8) Missing Authorization vulnerability in revmakx infinitewp_client. EPSS estimates a 88.05% chance of exploitation in the next 30 days, higher than 99.7% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
88.05%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, metasploit

Timeline

  1. 06-02-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

The InfiniteWP Client plugin before 1.9.4.5 for WordPress has a missing authorization check in iwp_mmb_set_request in init.php. Any attacker who knows the username of an administrator can log in.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

88.05%

Chance of exploitation in the next 30 days

Percentile

100%

Versus all other CVEs

30-day change

0.00 pp

From 88.05% on 19-09-2026

19-09-202619-10-2026
EPSS score
88.05%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (webarxsecurity.com)

    Maturity: unknown

  • MetasploitMetasploitremoteUnverified

    WordPress InfiniteWP Client Authentication Bypass

    exploit/unix/webapp/wp_infinitewp_auth_bypass

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Revmakx1 product
Wordpress1 product
  • iwp-client≤ 1.9.4.4 (fixed in 1.9.4.5)

2 vendors · 2 products

References

3 links