Bug Library <= 2.0.3 Reflected Cross-Site Scripting
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Bug Library WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the successimportcount parameter found in the ~/bug-library.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.3.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00938 61st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| Bug Library | Bug Library | 2.0.3 – 2.0.3 | — | No fix listed | CNA |
- Bug Library VendorBug Library 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:bug_library_project:bug_library:*:*:*:*:*:wordpress:*:* | up to 2.0.3 | Vulnerable | Bug Library Project |
- cpe:2.3:a:bug_library_project:bug_library:*:*:*:*:*:wordpress:*:* Versions up to 2.0.3 Vulnerable ·Bug Library Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-38355
- 2026-10-03 Alias added: GHSA-hvm3-c8w4-35mp
References
More Bug Library Project Bug Library vulnerabilities
- TI-2024-05065 Bug Library < 2.1.1 - Unauthenticated RCE CVSS 3.1CRITICAL 9.1
- TI-2024-05205 Bug Library < 2.1.2 - Admin+ Stored XSS CVSS 3.1MEDIUM 5.9
Sources
- CVE-2021-38355 · CVE Program
- CVE-2021-38355 · NVD
- FIRST EPSS
- GHSA-hvm3-c8w4-35mp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences