WordPress Ultimate Form Builder Lite 1.3.7 SQL Injection via entry_id
Published May 23, 2026
7.1
HIGHCVSS 4.0
EPSS 0.21%
Description
WordPress Ultimate Form Builder Lite plugin version 1.3.7 and below contains an SQL injection vulnerability that allows authenticated attackers to manipulate database queries by injecting SQL code through the entry_id POST parameter. Attackers can send POST requests to the admin-ajax.php endpoint with the ufbl_get_entry_detail_action action to extract, modify, or escalate privileges within the WordPress database.
Affected products
-
- Version 0StatusaffectedConstraints<=1.3.7
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Ultimate-Form-Builder-Lite | Ultimate Form Builder Lite | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed May 26, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
May–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.21% (0.00214) | 10.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.27% (0.00275) | 19.02th | v5 (v2026.06.15) |
| May 24, 2026 | 0.02% (0.00024) | 7.24th | v4 (v2025.03.14) |
References (3)
- http://vulnerablesite.com/wp-admin/admin-ajax.php vendor-advisory
- https://www.exploit-db.com/exploits/44884 exploit
- https://www.vulncheck.com/advisories/wordpress-ultimate-form-builder-lite-sql-injection-via-entry-id third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| http://vulnerablesite.com/wp-admin/admin-ajax.php | vendor-advisory | |
| https://www.exploit-db.com/exploits/44884 | exploit | |
| https://www.vulncheck.com/advisories/wordpress-ultimate-form-builder-lite-sql-injection-via-entry-id | third-party-advisory |
Change history (0)
No recorded changes yet.