A vulnerability, which was classified as problematic, was found in innologi appointments Extension up to 2.0.5 on TYPO3 (Appointment Software). This affects an unknown part of the component Appointment Handler. The manipulation of the argument formfield with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was presented 01/04/2023 as 986d3cb34e5e086c6f04e061f600ffc5837abe7f. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2019-25094. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 2.0.6 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 986d3cb34e5e086c6f04e061f600ffc5837abe7f is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. The advisory contains the following remark:

[BUGFIX] Prevent XSS on various formfield values Also, use the standalone Fluid's htmlspecialchars VH instead of TYPO3's htmlentities VH. They're essentially the same, but going with the former increases the portability of our code.

Productinfo

Type

• Appointment Software

Vendor

• innologi

Name

• appointments Extension

Version

• 2.0.0
• 2.0.1
• 2.0.2
• 2.0.3
• 2.0.4
• 2.0.5

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Discussion