CVE-2019-1010307: GLPI GLPI Product 9.3.1 is affected by: Cross Site Scripting (XSS)

Routine

MEDIUM 5.4DOWNGRADE

CVE-2019-1010307 is a medium-severity flaw (CVSS 5.4) affecting glpi. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

GLPI GLPI Product 9.3.1 is affected by: Cross Site Scripting (XSS). The impact is: All dropdown values are vulnerable to XSS leading to privilege escalation and executing js on admin. The component is: /glpi/ajax/getDropDownValue.php. The attack vector is: 1- User Create a ticket , 2- Admin opens another ticket and click on the "Link Tickets" feature, 3- a request to the endpoint fetches js and executes it.

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	0.8% (top 45%)
CISA exploited list	No
Weakness	CWE-79
Published	2019-07-15
Last modified	2026-06-17

Publisher (CNA): DWF · Vendor: glpi-project

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

Am I affected?

Timeline

2019-07-15 18:15 UTCPublished CVE record published
2026-06-17 02:09 UTCUpdated Record last modified

glpi-project glpi DOWNGRADE

Affected: 9.3.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 9.3.1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 9.3.1 (Debian / Ubuntu)

apt-cache madison glpi sudo apt install glpi=<VERSION_BEFORE_9.3.1> sudo apt-mark hold glpi

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

dnf --showduplicates list glpi sudo dnf downgrade glpi-<VERSION_BEFORE_9.3.1> sudo dnf versionlock add glpi

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-2019-1010307?

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

Is CVE-2019-1010307 being exploited?

CVE-2019-1010307 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-2019-1010307 affect?

CVE-2019-1010307 affects glpi. Severity is medium (CVSS 5.4). GLPI GLPI Product 9.3.1 is affected by: Cross Site Scripting (XSS). The impact is: All dropdown values are vulnerable to XSS leading to privilege escalation and executing js on admin. The component is: /glpi/ajax/getDropDownValue.php. The a

How urgent is CVE-2019-1010307?

Priority 38/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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