CVE-2007-5727 — Incomplete blacklist vulnerability in the stripScripts function in common.php in OneOrZero Helpdesk 1.6.5.4, 1.6.4.2, and possibly other versions, allows remote attackers to conduct cross-site scripting (XSS) attacks and inject arbitrary web script or HTML via XSS sequences without SCRIPT tags in the description parameter to (1) tcreate.php or (2) tupdate.php, as demonstrated using an onmouseover event in a b tag

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MEDIUM

Incomplete blacklist vulnerability in the stripScripts function in common.php in OneOrZero Helpdesk 1.6.5.4, 1.6.4.2, and possibly other versions, allows remote attackers to conduct cross-site scripting (XSS) attacks and inject arbitrary web script or HTML via XSS sequences without SCRIPT tags in the description parameter to (1) tcreate.php or (2) tupdate.php, as demonstrated using an onmouseover event in a b tag

Published Oct 30, 2007

4.3

MEDIUM

CVSS 2.0

EPSS 1.92%

Description

Incomplete blacklist vulnerability in the stripScripts function in common.php in OneOrZero Helpdesk 1.6.5.4, 1.6.4.2, and possibly other versions, allows remote attackers to conduct cross-site scripting (XSS) attacks and inject arbitrary web script or HTML via XSS sequences without SCRIPT tags in the description parameter to (1) tcreate.php or (2) tupdate.php, as demonstrated using an onmouseover event in a b tag.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.92% 0.01920

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

EPSS probability 0.01920

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 (14 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	1.92% (0.01920)	79.16th	v5 (v2026.06.15)
Jun 15, 2026	1.92% (0.01920)	77.17th	v5 (v2026.06.15)
Mar 17, 2025	0.48% (0.00480)	63.03th	v4 (v2025.03.14)
Dec 12, 2024	0.76% (0.00759)	81.79th	v3 (v2023.03.01)
Jun 18, 2024	0.27% (0.00265)	66.34th	v3 (v2023.03.01)
Apr 2, 2024	0.27% (0.00273)	67.46th	v3 (v2023.03.01)
Feb 24, 2024	0.28% (0.00281)	67.64th	v3 (v2023.03.01)
Feb 8, 2024	0.27% (0.00267)	66.74th	v3 (v2023.03.01)
Jan 24, 2024	0.27% (0.00267)	64.34th	v3 (v2023.03.01)
Mar 7, 2023	0.27% (0.00265)	62.33th	v3 (v2023.03.01)
Mar 6, 2023	1.32% (0.01319)	71.27th	v2 (v2022.01.01)
Feb 23, 2023	1.32% (0.01319)	71.23th	v2 (v2022.01.01)
Apr 1, 2022	1.32% (0.01319)	69.22th	v2 (v2022.01.01)
Feb 4, 2022	1.32% (0.01319)	44.98th	v2 (v2022.01.01)

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (7)

http://osvdb.org/38215
vdb-entryx_refsource_OSVDB
http://osvdb.org/38836
vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/27415
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://securityreason.com/securityalert/3320
third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/482790/100/0/threaded
mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/26208
vdb-entryx_refsource_BID
http://www.securityfocus.com/bid/26217
vdb-entryx_refsource_BID

Link	Providers	Tags
http://osvdb.org/38215		vdb-entryx_refsource_OSVDB
http://osvdb.org/38836		vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/27415		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://securityreason.com/securityalert/3320		third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/482790/100/0/threaded		mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/26208		vdb-entryx_refsource_BID
http://www.securityfocus.com/bid/26217		vdb-entryx_refsource_BID

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Oct 30, 2007

Updated Aug 7, 2024

Reserved Oct 30, 2007

Link CVE-2007-5727

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2007-5727

Red Hat

Severity n/a

Public date n/a

Links CVE-2007-5727