CVE-2024-0881: Combo Blocks < 2.2.76 - Unauthenticated Password Protected Posts Access
Vulnerability summary
CVE-2024-0881 is a medium (CVSS 5.4) Improper Access Control vulnerability in pickplugins post_grid. EPSS estimates a 16.91% chance of exploitation in the next 30 days, higher than 97% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 11-04-2024PublishedVulnerability first disclosed.
- 31-10-2024Last modifiedVulnerability information updated.
Description
The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel WordPress plugin before 2.2.76 does not have proper authorization, resulting in password protected posts to be displayed in the result of some unauthenticated AJAX actions, allowing unauthenticated users to read such posts
CVSS metrics
3 scores · 3 sources · 1 version- NVDNIST5.4MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- wordfenceSource5.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NDiffers
EPSS trend
Probability
16.91%
Chance of exploitation in the next 30 days
Percentile
97%
Versus all other CVEs
30-day change
No change 0.00 pp
From 16.91% on 22-09-2026
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
1 foundExploit Reference (wpscan.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Pickplugins1 product
- post_grid< 2.2.76
Unknown1 product
Wordpress1 product
- post-grid≤ 2.2.74 (fixed in 2.2.76)
3 vendors · 3 products
References
2 links- wpscan.com/vulnerability/e460e926-6e9b-4e9f-b908-ba5c9c7fb290/ExploitVDB EntryTechnical DescriptionThird Party Advisory