CVE-2018-10051: iScripts SupportDesk v4.3 has XSS via the staff/inteligentsearchresult.php txtinteligentsearch parameter.

Routine

MEDIUM 5.4DOWNGRADE

CVE-2018-10051 is a medium-severity flaw (CVSS 5.4) affecting supportdesk. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

iScripts SupportDesk v4.3 has XSS via the staff/inteligentsearchresult.php txtinteligentsearch parameter.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-79
Published	2018-04-11
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: iscripts

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2018-04-11 20:29 UTCPublished CVE record published
2026-06-17 01:33 UTCUpdated Record last modified

iscripts supportdesk DOWNGRADE

Affected: 4.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.3

1. Check installed version

apt-cache policy supportdesk || rpm -q supportdesk || supportdesk --version

2. No fixed release: DOWNGRADE to a release before 4.3 (Debian / Ubuntu)

apt-cache madison supportdesk sudo apt install supportdesk=<VERSION_BEFORE_4.3> sudo apt-mark hold supportdesk

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list supportdesk sudo dnf downgrade supportdesk-<VERSION_BEFORE_4.3> sudo dnf versionlock add supportdesk

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2018-10051?

supportdesk: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2018-10051 being exploited?

CVE-2018-10051 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2018-10051 affect?

CVE-2018-10051 affects supportdesk. Severity is medium (CVSS 5.4). iScripts SupportDesk v4.3 has XSS via the staff/inteligentsearchresult.php txtinteligentsearch parameter.

How urgent is CVE-2018-10051?

Priority 35/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2018-10052 MEDIUM 4.8 DOWNGRADE iScripts SupportDesk v4.3 has XSS via the admin/inteligentsearchresult.php txtinteligentsearch parameter.

References

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