CVE-2020-36848: boldgrid total_upkeep
Vulnerability summary
CVE-2020-36848 is a high (CVSS 7.5) vulnerability in boldgrid total_upkeep. EPSS estimates a 1.88% chance of exploitation in the next 30 days, higher than 79.2% of scored vulnerabilities. 3 public exploits are recorded. Fixed in 1.14.10.
Advisory lineage
Upstream 0 · Downstream 0 · Duplicates 1Timeline
- 12-07-2025PublishedVulnerability first disclosed.
- 08-04-2026Last modifiedVulnerability information updated.
Description
The Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.14.9 via the env-info.php and restore-info.json files. This makes it possible for unauthenticated attackers to find the location of back-up files and subsequently download them.
CVSS metrics
3 scores · 3 sources · 1 version- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- wordfenceSource7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
1.88%
Chance of exploitation in the next 30 days
Percentile
79%
Versus all other CVEs
30-day change
+0.24 pp
From 1.63% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
3 foundExploit Reference (wpscan.com)
Maturity: unknown
Exploit Reference (raw.githubusercontent.com)
Maturity: unknown
WordPress Total Upkeep Unauthenticated Backup Downloader
auxiliary/scanner/http/wp_total_upkeep_downloader
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Boldgrid2 products
Wordpress1 product
- boldgrid-backup≤ 1.14.9 (fixed in 1.14.10)
2 vendors · 3 products