KKProgressbar2 Free <= 1.1.4.2 - Stored XSS via CSRF
Priority MEDIUM 60CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352.
Summary
The KKProgressbar2 Free WordPress plugin through 1.1.4.2 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.002 9th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| Unknown | KKProgressbar2 Free | up to 1.1.4.2 | — | No fix listed | CNA |
- KKProgressbar2 Free VendorUnknown Affected up to 1.1.4.2 Fixed in — No fix listed CNA
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.0:*:*:*:free:wordpress:*:* | 1.0 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.0.1:*:*:*:free:wordpress:*:* | 1.0.1 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1:*:*:*:free:wordpress:*:* | 1.1 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.1:*:*:*:free:wordpress:*:* | 1.1.1 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.2:*:*:*:free:wordpress:*:* | 1.1.2 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.4:*:*:*:free:wordpress:*:* | 1.1.4 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.4.2:*:*:*:free:wordpress:*:* | 1.1.4.2 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.2:*:*:*:free:wordpress:*:* | 1.2 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.3:*:*:*:free:wordpress:*:* | 1.3 | Vulnerable | Krzysztof Furtak |
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.3.1:*:*:*:free:wordpress:*:* | 1.3.1 | Vulnerable | Krzysztof Furtak |
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.0:*:*:*:free:wordpress:*:* Versions 1.0 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.0.1:*:*:*:free:wordpress:*:* Versions 1.0.1 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1:*:*:*:free:wordpress:*:* Versions 1.1 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.1:*:*:*:free:wordpress:*:* Versions 1.1.1 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.2:*:*:*:free:wordpress:*:* Versions 1.1.2 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.4:*:*:*:free:wordpress:*:* Versions 1.1.4 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.1.4.2:*:*:*:free:wordpress:*:* Versions 1.1.4.2 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.2:*:*:*:free:wordpress:*:* Versions 1.2 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.3:*:*:*:free:wordpress:*:* Versions 1.3 Vulnerable ·Krzysztof Furtak
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.3.1:*:*:*:free:wordpress:*:* Versions 1.3.1 Vulnerable ·Krzysztof Furtak
Show 1 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.3.2:*:*:*:free:wordpress:*:* | 1.3.2 | Vulnerable | Krzysztof Furtak |
- cpe:2.3:a:krzysztof-furtak:kkprogressbar2:1.3.2:*:*:*:free:wordpress:*:* Versions 1.3.2 Vulnerable ·Krzysztof Furtak
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-4534
References
More Krzysztof Furtak Kkprogressbar2 vulnerabilities
- TI-2024-04222 KKProgressbar2 Free <= 1.1.4.2 - Progress Bar Deletion via CSRF CVSS 3.1HIGH 8.8
- TI-2024-04220 KKProgressbar2 Free <= 1.1.4.2 - Admin+ SQL Injection CVSS 3.1MEDIUM 6.5
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences