The displaypost function in cgi-bin/cgi-lib/forum_display.pl in web-app.org WebAPP before…
Priority LOW 31Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The displaypost function in cgi-bin/cgi-lib/forum_display.pl in web-app.org WebAPP before 0.9.9.7 does not display usernames in conjunction with real names, which makes it easier for remote authenticated users to impersonate other users.
Why it matters now
EPSS 0.01096 65th percentileScored 2026-11-07
Fix No fix listed 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:web-app.org:webapp:*:*:*:*:*:*:*:* | up to 0.9.9.6 | Vulnerable | Web-app.org |
- cpe:2.3:a:web-app.org:webapp:*:*:*:*:*:*:*:* Versions up to 0.9.9.6 Vulnerable ·Web-app.org
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3418
- 2026-10-03 Alias added: GHSA-hxjp-f6cv-xgr2
References
More Web-app.org Webapp vulnerabilities
- TI-2005-01537 apage.cgi in WebAPP 0.9.9.2.1, and possibly earlier versions, allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2005-00870 Unknown vulnerability in subs.pl for WebAPP 0.9.9 through 0.9.9.2 has unknown impact and… CVSS 2.0HIGH 10.0
- TI-2007-03138 The Menu Manager Mod for (1) web-app.net WebAPP (aka WebAPP NE) 0.9.9.3.3 through… CVSS 2.0HIGH 7.5
- TI-2007-01155 WebAPP before 0.9.9.5 allows remote attackers to submit Search form input that is not… CVSS 2.0HIGH 7.5
- TI-2007-01150 WebAPP before 0.9.9.5 allows remote authenticated users to spoof another user's Real Name… CVSS 2.0HIGH 7.5
- TI-2007-01145 WebAPP before 0.9.9.5 does not check access in certain contexts related to (1) Calendar… CVSS 2.0HIGH 7.5
Sources
- CVE-2007-3418 · CVE Program
- CVE-2007-3418 · NVD
- FIRST EPSS
- GHSA-hxjp-f6cv-xgr2 · 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