CVE-2023-47771: WordPress Essential Grid plugin <= 3.0.18 - Multiple Authenticated Broken Access Control vulnerability
Vulnerability summary
CVE-2023-47771 is a high (CVSS 8.3) Missing Authorization vulnerability in themepunch ohg essential grid. EPSS estimates a 0.36% chance of exploitation in the next 30 days, higher than 29.5% of scored vulnerabilities. Fixed in 3.0.19.
Not severe (CVSS 8.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 19-06-2024PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Missing Authorization vulnerability in ThemePunch OHG Essential Grid.This issue affects Essential Grid: from n/a through 3.0.18.
CVSS metrics
3 scores · 3 sources · 1 version- NVDNIST8.3HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
- wordfenceSource8.3HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS trend
Probability
0.36%
Chance of exploitation in the next 30 days
Percentile
30%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.36% on 11-10-2026
Known exploited
Compare KEV catalogsNot in the CISA KEV catalog.
Not in the ENISA CNW catalog.
Not in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.
Themepunch ohg1 product
- essential grid≥ n/a, ≤ 3.0.18
Wordpress1 product
- essential-grid≤ 3.0.18 (fixed in 3.0.19)
2 vendors · 2 products
References
2 links- patchstack.com/database/…VDB Entry