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GHSA-fx9p-2qvx-pgjv

MediumCVSS 5.4 / 10
Published May 24, 2022·Last modified Feb 16, 2024
Affected Components(0)

No affected components available

Description

The plugin adds metadata displayed on build pages during its operations.

Any user content was not escaped, resulting in a cross-site scripting vulnerability allowing users with Job/Configure permission, or attackers controlling API responses received from ElectricFlow to render arbitrary HTML and JavaScript on Jenkins build pages.

Build metadata is now filtered through a HTML formatter that only allows showing basic HTML, neutralizing any unsafe data. Additionally, all builds executed after the security update is applied will now properly escape content received from ElectricFlow.

Risk Scores
Base Score
5.4

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. The attacker needs the user to perform some action, like clicking a link. The vulnerability can affect other systems as well, not just the initial system. There is a low impact on the confidentiality of the information. There is a low impact on the integrity of the data.

Threat Intelligence
5.0

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
1.13%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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