w3m before 0.3.2.2 does not properly escape HTML tags in the ALT attribute of an IMG tag…
Priority LOW 27Published · 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 · None · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
w3m before 0.3.2.2 does not properly escape HTML tags in the ALT attribute of an IMG tag, which could allow remote attackers to access files or cookies.
Why it matters now
EPSS 0.02027 81st percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories
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 · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:w3m:w3m:0.2:*:*:*:*:*:*:* | 0.2 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.2.1:*:*:*:*:*:*:* | 0.2.1 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.2.2:*:*:*:*:*:*:* | 0.2.2 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.2.3:*:*:*:*:*:*:* | 0.2.3 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.2.4:*:*:*:*:*:*:* | 0.2.4 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.2.5:*:*:*:*:*:*:* | 0.2.5 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.2.5.1:*:*:*:*:*:*:* | 0.2.5.1 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.3:*:*:*:*:*:*:* | 0.3 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.3.1:*:*:*:*:*:*:* | 0.3.1 | Vulnerable | W3m |
| cpe:2.3:a:w3m:w3m:0.3.2:*:*:*:*:*:*:* | 0.3.2 | Vulnerable | W3m |
- cpe:2.3:a:w3m:w3m:0.2:*:*:*:*:*:*:* Versions 0.2 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.2.1:*:*:*:*:*:*:* Versions 0.2.1 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.2.2:*:*:*:*:*:*:* Versions 0.2.2 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.2.3:*:*:*:*:*:*:* Versions 0.2.3 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.2.4:*:*:*:*:*:*:* Versions 0.2.4 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.2.5:*:*:*:*:*:*:* Versions 0.2.5 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.2.5.1:*:*:*:*:*:*:* Versions 0.2.5.1 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.3:*:*:*:*:*:*:* Versions 0.3 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.3.1:*:*:*:*:*:*:* Versions 0.3.1 Vulnerable ·W3m
- cpe:2.3:a:w3m:w3m:0.3.2:*:*:*:*:*:*:* Versions 0.3.2 Vulnerable ·W3m
Remediation
Red Hat 2 advisories
- RHSA-2003:044 Released 2003-02-07 · Red Hat rating Moderate: Updated w3m packages fix cross-site scripting issues
- Red Hat Linux 7.0j
- Red Hat Linux 7.2
- Red Hat Linux 7.3
- Red Hat Linux 8.0
- RHSA-2003:045 Released 2003-02-06 · Red Hat rating Importantw3m security update
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1
- Red Hat Linux Advanced Workstation 2.1
Vendor assessments
Red Hat
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | Fixed | RHSA-2003:045 |
| Red Hat Linux 7.0j | Fixed | RHSA-2003:044 |
| Red Hat Linux 7.2 | Fixed | RHSA-2003:044 |
| Red Hat Linux 7.3 | Fixed | RHSA-2003:044 |
| Red Hat Linux 8.0 | Fixed | RHSA-2003:044 |
| Red Hat Linux Advanced Workstation 2.1 | Fixed | RHSA-2003:045 |
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1348
- 2026-10-03 Alias added: GHSA-fgpf-gj3f-wvmc
References
More W3m vulnerabilities
- TI-2006-06516 Format string vulnerability in the inputAnswer function in file.c in w3m before 0.5.2… CVSS 2.0HIGH 9.3
- TI-2001-00673 Buffer overflow in w3m 0.2.1 and earlier allows a remote attacker to execute arbitrary… CVSS 2.0HIGH 7.5
- TI-2010-01988 istream.c in w3m 0.5.2 and possibly other versions, when ssl_verify_server is enabled… CVSS 2.0MEDIUM 6.8
- TI-2002-01261 Cross-site scripting (XSS) vulnerability in w3m 0.3.2 does not escape an HTML tag in a… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2002-1348 · CVE Program
- CVE-2002-1348 · NVD
- FIRST EPSS
- GHSA-fgpf-gj3f-wvmc · GitHub Advisory Database · CC BY 4.0
- CVE-2002-1348 · 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