HumHub 1.3.12 index.php POST Request cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in HumHub 1.3.12. Affected by this vulnerability is an unknown functionality of the file /protected/vendor/codeception/codeception/tests/data/app/view/index.php. Such manipulation as part of POST Request leads to cross site scripting. This vulnerability is documented as CVE-2019-11564. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in HumHub 1.3.12. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /protected/vendor/codeception/codeception/tests/data/app/view/index.php. The manipulation as part of a POST Request leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

A cross-site scripting (XSS) vulnerability in HumHub 1.3.12 allows remote attackers to inject arbitrary web script or HTML via a /protected/vendor/codeception/codeception/tests/data/app/view/index.php POST request.

The bug was discovered 04/10/2019. The weakness was released 05/08/2019. This vulnerability is handled as CVE-2019-11564 since 04/26/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 28 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:protected/vendor/codeception/codeception/tests/data/app/view/index.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/10/2019 🔍
04/26/2019 +16 days 🔍
05/08/2019 +12 days 🔍
05/09/2019 +1 days 🔍
08/25/2025 +2299 days 🔍

Sourcesinfo

Advisory: humhub.org
Status: Not defined

CVE: CVE-2019-11564 (🔍)
GCVE (CVE): GCVE-0-2019-11564
GCVE (VulDB): GCVE-100-134486
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/09/2019 07:00
Updated: 08/25/2025 01:54
Changes: 05/09/2019 07:00 (53), 06/08/2020 09:55 (1), 09/15/2023 08:41 (4), 08/25/2025 01:54 (23)
Complete: 🔍
Cache ID: 216::103

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