Which products and versions are affected by CVE-2019-11600?

Affected: Openproject. The full list is in the CVE brief.

Is CVE-2019-11600 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2019-11600 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2019-11600?

Public exploit code is available.

Is there a fix for CVE-2019-11600?

Fixed versions are available, including Openproject 8.3.2.

How urgently should CVE-2019-11600 be patched?

Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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Vulnerability Intelligence

CVE-2019-11600

HighPublic exploit

A SQL injection vulnerability in the activities API in OpenProject before 8.3.2 allows a remote attacker to execute arbitrary SQL commands via the id parameter.

Published May 13, 2019 · Updated Aug 7, 2026

Key Facts

Patch immediately

CVE-2019-11600 is a high-severity vulnerability (CVSS 8.1 v3.1) affecting Openproject.
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 80% probability of exploitation in the next 30 days.
Fixed versions are available, including Openproject 8.3.2.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v3.1

8.1

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS (30-day exploit likelihood)

80%

Higher than 99.6% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2019-11600 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

A SQL injection vulnerability in the activities API in OpenProject before 8.3.2 allows a remote attacker to execute arbitrary SQL commands via the id parameter. The attack can be performed unauthenticated if OpenProject is configured not to require authentication for API access.

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
OpenprojectOpenproject	See advisory	8.3.2

Patched Releases

Openproject

8.3.2

Timeline

Publicly disclosed
May 13, 2019
Last updated
Aug 7, 2026

Weakness Type

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

References

1 more references in the full CVE brief

FAQ

Common Questions.

A SQL injection vulnerability in the activities API in OpenProject before 8.3.2 allows a remote attacker to execute arbitrary SQL commands via the id parameter.
Affected: Openproject. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Openproject 8.3.2.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

Is CVE-2019-11600 Running On Your Attack Surface?

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