CVE-2007-3418 — 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

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MEDIUM

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

Published Jun 26, 2007

6.5

MEDIUM

CVSS 2.0

EPSS 1.10%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.10% 0.01096

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01096

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (13 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.10% (0.01096)	64.32th	v5 (v2026.06.15)
Jun 15, 2026	1.10% (0.01096)	61.12th	v5 (v2026.06.15)
Mar 17, 2025	0.41% (0.00407)	59.01th	v4 (v2025.03.14)
Dec 12, 2024	0.40% (0.00398)	74.39th	v3 (v2023.03.01)
Apr 29, 2024	0.40% (0.00398)	73.25th	v3 (v2023.03.01)
Mar 22, 2024	0.36% (0.00364)	71.84th	v3 (v2023.03.01)
Feb 13, 2024	0.36% (0.00356)	71.26th	v3 (v2023.03.01)
Feb 8, 2024	0.35% (0.00350)	71.04th	v3 (v2023.03.01)
Mar 7, 2023	0.35% (0.00349)	67.27th	v3 (v2023.03.01)
Mar 6, 2023	1.06% (0.01061)	52.82th	v2 (v2022.01.01)
Sep 19, 2022	1.06% (0.01061)	51.19th	v2 (v2022.01.01)
Apr 1, 2022	1.06% (0.01061)	49.19th	v2 (v2022.01.01)
Feb 4, 2022	1.06% (0.01061)	28.23th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (3)

http://osvdb.org/45399
vdb-entryx_refsource_OSVDB
http://www.web-app.org/cgi-bin/index.cgi?action=forum&board=how_to&op=display&num=9458
x_refsource_CONFIRM
http://www.web-app.org/downloads/WebAPPv0.9.9.7.zip
x_refsource_CONFIRMPatch

Link	Providers	Tags
http://osvdb.org/45399		vdb-entryx_refsource_OSVDB
http://www.web-app.org/cgi-bin/index.cgi?action=forum&board=how_to&op=display&num=9458		x_refsource_CONFIRM
http://www.web-app.org/downloads/WebAPPv0.9.9.7.zip		x_refsource_CONFIRMPatch

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jun 26, 2007

Updated Aug 7, 2024

Reserved Jun 26, 2007

Link CVE-2007-3418

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2007-3418

Red Hat

Severity n/a

Public date n/a

Links CVE-2007-3418