WordPress uListing plugin <= 2.0.3 - Unauthenticated SQL Injection (SQLi) vulnerability
Priority MEDIUM 52CWE-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
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions <= 2.0.3), vulnerable parameter: custom.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.021 81st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| StylemixThemes | uListing (WordPress plugin) | <= 2.0.3 – 2.0.3 | — | No fix listed | CNA |
- uListing (WordPress plugin) VendorStylemixThemes Affected <= 2.0.3 – 2.0.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:stylemixthemes:ulisting:*:*:*:*:*:wordpress:*:* | up to 2.0.3 | Vulnerable | StylemixThemes |
- cpe:2.3:a:stylemixthemes:ulisting:*:*:*:*:*:wordpress:*:* Versions up to 2.0.3 Vulnerable ·StylemixThemes
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-36880
- 2026-10-03 Alias added: GHSA-hf5g-2885-9hqq
References
More StylemixThemes Ulisting vulnerabilities
- TI-2021-14971 WordPress uListing plugin <= 2.0.5 - Unauthenticated Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
- TI-2021-03238 uListing <= 1.6.6 - Unauthenticated Options Changes via wp_route CVSS 3.1CRITICAL 9.8
- TI-2021-03227 uListing <= 1.6.6 - Missing Authorization CVSS 3.1CRITICAL 9.8
- TI-2021-03200 uListing <= 1.6.6 - Unauthenticated Arbitrary Account Creation CVSS 3.1CRITICAL 9.8
- TI-2021-03203 uListing <= 1.6.6 - Unauthenticated Arbitrary Account Changes CVSS 3.1CRITICAL 9.8
- TI-2021-03199 uListing <= 1.6.6 - Unauthenticated Wordpress Options Changes via AJAX CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-36880 · CVE Program
- CVE-2021-36880 · NVD
- FIRST EPSS
- GHSA-hf5g-2885-9hqq · GitHub Advisory Database · CC BY 4.0
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