BIT-JENKINS-2026-53441

Jenkins 2.483 through 2.567 both inclusive, LTS 2.492.1 through 2.555.2 both inclusive does not escape the user-provided description of a generic offline cause that could be set through the POST config.xml API, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers...

Jenkins: Stored XSS vulnerability in node offline cause description

Jenkins 2.483 through 2.567 both inclusive, LTS 2.492.1 through 2.555.2 both inclusive does not escape the user-provided description of a generic offline cause that could be set through the POST config.xml API, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers...

CVE-2026-53442

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to t...

CVE-2026-53442

Jenkins versions 2.567 and earlier (LTS 2.555.2 and earlier ) are vulnerable to a flaw where secrets submitted via POST config.xml are stored unencrypted in job configuration files on the Jenkins controller. This occurs because submissions are written to disk as-is once successfully deserialized....

CVE-2026-53442

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to t...

CVE-2026-53441

Jenkins 2.483 through 2.567 both inclusive, LTS 2.492.1 through 2.555.2 both inclusive does not escape the user-provided description of a generic offline cause that could be set through the POST config.xml API, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers...

CVE-2026-53441

Summary: CVE-2026-53441 affects Jenkins core 2.483–2.567 and LTS 2.492.1–2.555.2, where the description field for an offline cause can be stored via the POST config.xml API, enabling stored XSS. This requires attacker permission at Agent/Configure level. What’s known from provided sources: The vu...

PT-2026-48427

Name of the Vulnerable Software and Affected Versions Jenkins versions prior to 2.568 Jenkins LTS versions prior to 2.555.3 Description Secrets provided via POST config.xml submissions are stored unencrypted in job configuration files on the Jenkins controller. This allows users with Item/Extende...

CVE-2026-33431: Path Traversal: '../filedir'

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the POST /config/ /show API endpoint accepts a configver parameter that is directly appended to a base directory path to construct a local file path, which is subsequently opened and i...

CVE-2021-27964: Unrestricted Upload of File with Dangerous Type

SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload. An attacker can send a POST request to /Config/SaveUploadedHotspotLogoFile without any authentication or session header. There is no check for the file extension or content of the uploaded file...