Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions…
Priority LOW 39Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.
Why it matters now
EPSS 0.0341 88th percentileScored 2026-11-07
Fix Fixed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bradford_barrett:webalizer:*:*:*:*:*:*:*:* | up to 2.0.6 | Vulnerable | Bradford Barrett |
- cpe:2.3:a:bradford_barrett:webalizer:*:*:*:*:*:*:*:* Versions up to 2.0.6 Vulnerable ·Bradford Barrett
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Linux 7.2 | Fixed | RHSA-2001:140 |
| Red Hat Powertools 7.0 | Fixed | RHSA-2001:141 |
| Red Hat Powertools 7.1 | Fixed | RHSA-2001:141 |
Timeline
- 2026-10-02 Threatist record created from CVE-2001-0835
- 2026-10-03 Alias added: GHSA-49cp-mq89-xq82
References
More Bradford Barrett Webalizer vulnerabilities
- TI-2002-00174 Buffer overflow in Webalizer 2.01-06, when configured to use reverse DNS lookups, allows… CVSS 2.0HIGH 7.5
Sources
- CVE-2001-0835 · CVE Program
- CVE-2001-0835 · NVD
- FIRST EPSS
- GHSA-49cp-mq89-xq82 · GitHub Advisory Database · CC BY 4.0
- CVE-2001-0835 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences