Bello < 1.6.0 - Unauthenticated Blind SQL Injection
Priority HIGH 78CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
The Bello - Directory & Listing WordPress theme before 1.6.0 did not sanitise the bt_bb_listing_field_price_range_to, bt_bb_listing_field_now_open, bt_bb_listing_field_my_lng, listing_list_view and bt_bb_listing_field_my_lat parameters before using them in a SQL statement, leading to SQL Injection issues
Why it matters now
EPSS 0.66576 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed Bello - Directory & Listing (BoldThemes): 1.6.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| boldthemes | Bello - Directory & Listing | 1.6.0 to before 1.6.0 | 1.6.0 | Patch available | CNA |
- Bello - Directory & Listing Vendorboldthemes Affected 1.6.0 to before 1.6.0 Fixed in 1.6.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bold-themes:bello:*:*:*:*:*:wordpress:*:* | before 1.6.0 | Vulnerable | boldthemes |
- cpe:2.3:a:bold-themes:bello:*:*:*:*:*:wordpress:*:* Versions before 1.6.0 Vulnerable ·boldthemes
Remediation
- Fix · CNA Bello - Directory & Listing (BoldThemes) Fixed in 1.6.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
BoldThemes Bello - Directory & Listing 1.6.0
3 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2021-06612 Bello < 1.6.0 - Unauthenticated Reflected XSS & XFSPriority MEDIUM 40
- TI-2021-06611 Bello < 1.6.0 - Authenticated Cross-Site Scripting (XSS) and XFSPriority LOW 28
Timeline
- 2026-10-02 Threatist record created from CVE-2021-24321
- 2026-10-03 Alias added: GHSA-5mwv-pv28-2ghw
References
More boldthemes Bello vulnerabilities
- TI-2021-06612 Bello < 1.6.0 - Unauthenticated Reflected XSS & XFS CVSS 3.1MEDIUM 6.1
- TI-2021-06611 Bello < 1.6.0 - Authenticated Cross-Site Scripting (XSS) and XFS CVSS 3.1MEDIUM 5.4
Sources
- CVE-2021-24321 · CVE Program
- CVE-2021-24321 · NVD
- FIRST EPSS
- GHSA-5mwv-pv28-2ghw · GitHub Advisory Database · CC BY 4.0
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