CVE-2024-30223: repute infosystems armember Deserialization of Untrusted Data
CVSS: 9.8v3.1CriticalModified
Published 28-03-2024Last modified 28-04-2026
Vulnerability summary
CVE-2024-30223 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in repute infosystems armember. EPSS estimates a 0.65% chance of exploitation in the next 30 days, higher than 50.2% of scored vulnerabilities. Fixed in 4.0.27.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
0.65%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 28-03-2024PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember.This issue affects ARMember: from n/a through 4.0.26.
CVSS metrics
3 scores · 3 sources · 1 versionCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSources3 sources · 9.0–9.8
- CVE.orgCNA9.0CriticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HDiffers
- wordfenceSource9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.65%
Chance of exploitation in the next 30 days
Percentile
50%
Versus all other CVEs
30-day change
0.00 pp
From 0.65% on 22-09-2026
22-09-202622-10-2026
EPSS score0.65%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Repute infosystems1 product
- armember≥ n/a, ≤ 4.0.26
Reputeinfosystems1 product
- armember< 4.0.27
Wordpress1 product
- armember-membership≤ 4.0.26 (fixed in 4.0.27)
3 vendors · 3 products