CVE-2025-23200 Stored XSS-LibreNMS-Misc Section in librenms

librenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to a stored XSS on the parameter: ajaxform.php - param: state. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with the page...

CVE-2025-23200 Stored XSS-LibreNMS-Misc Section in librenms

librenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to a stored XSS on the parameter: ajaxform.php - param: state. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with the page...

CVE-2025-23201 Reflected Cross-site Scripting on error alert in librenms

librenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to Cross-site Scripting XSS on the parameters:/addhost - param: community. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with th...

CVE-2025-23201 Reflected Cross-site Scripting on error alert in librenms

librenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to Cross-site Scripting XSS on the parameters:/addhost - param: community. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with th...

CVE-2025-23201

CVE-2025-23201 affects LibreNMS. The issue is a Cross-site Scripting (XSS) in the /addhost endpoint via the community parameter, impacting Librenms versions up to 24.10.1. The root cause is improper handling/escaping of user-supplied input in this parameter, enabling attackers to inject scripts t...

CVE-2025-23201 Reflected Cross-site Scripting on error alert in librenms

librenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to Cross-site Scripting XSS on the parameters:/addhost - param: community. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with th...

Librenms has a reflected XSS on error alert

XSS on the parameters:/addhost - param: community of Librenms versions 24.10.1 https://github.com/librenms/librenms allows remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potentia...

GHSA-G84X-G96G-RCJC Librenms has a reflected XSS on error alert

XSS on the parameters:/addhost - param: community of Librenms versions 24.10.1 https://github.com/librenms/librenms allows remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potentia...

LibreNMS Misc Section Stored Cross-site Scripting vulnerability

StoredXSS-LibreNMS-MiscSection Description: Stored XSS on the parameter: ajaxform.php - param: state Request: http POST /ajaxform.php HTTP/1.1 Host: X-Requested-With: XMLHttpRequest X-CSRF-TOKEN: Content-Type: application/x-www-form-urlencoded; charset=UTF-8 Cookie:...

Cross-site Scripting (XSS)

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the dynamicoverrideconfig function, which is accessible through the state parameter at th...

GHSA-C66P-64FJ-JMC2 LibreNMS Misc Section Stored Cross-site Scripting vulnerability

StoredXSS-LibreNMS-MiscSection Description: Stored XSS on the parameter: ajaxform.php - param: state Request: http POST /ajaxform.php HTTP/1.1 Host: X-Requested-With: XMLHttpRequest X-CSRF-TOKEN: Content-Type: application/x-www-form-urlencoded; charset=UTF-8 Cookie:...

LibreNMS Ports Stored Cross-site Scripting vulnerability

StoredXSS-LibreNMS-Ports Description: Stored XSS on the parameter: /ajaxform.php - param: descr Request: http POST /ajaxform.php HTTP/1.1 Host: X-Requested-With: XMLHttpRequest X-CSRF-TOKEN: Content-Type: application/x-www-form-urlencoded; charset=UTF-8 Cookie:...

Cross-site Scripting (XSS)

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the generateoverlibcontent function, which is accessible through the descr parameter at t...

GHSA-27VF-3G4F-6JP7 LibreNMS Ports Stored Cross-site Scripting vulnerability

StoredXSS-LibreNMS-Ports Description: Stored XSS on the parameter: /ajaxform.php - param: descr Request: http POST /ajaxform.php HTTP/1.1 Host: X-Requested-With: XMLHttpRequest X-CSRF-TOKEN: Content-Type: application/x-www-form-urlencoded; charset=UTF-8 Cookie:...

LibreNMS Display Name Stored Cross-site Scripting vulnerability

Description: XSS on the parameters Replace $DEVICEID with your specific $DEVICEID value:/device/$DEVICEID/edit - param: display of Librenms versions 24.9.0, 24.10.0, and 24.10.1 https://github.com/librenms/librenms allows remote attackers to inject malicious scripts. When a user views or interact...

GHSA-PM8J-3V64-92CQ LibreNMS Display Name Stored Cross-site Scripting vulnerability

Description: XSS on the parameters Replace $DEVICEID with your specific $DEVICEID value:/device/$DEVICEID/edit - param: display of Librenms versions 24.9.0, 24.10.0, and 24.10.1 https://github.com/librenms/librenms allows remote attackers to inject malicious scripts. When a user views or interact...

Cross-site Scripting (XSS)

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Cross-site Scripting XSS in Url.php, accessible via the "display name" parameter under Device Settings. PoC "alert1...

GHSA-2F4W-6MC7-4W78 LibreNMS Display Name 2 Stored Cross-site Scripting vulnerability

StoredXSS-LibreNMS-Display Name 2 Description: XSS on the parameters Replace $DEVICEID with your specific $DEVICEID value:/device/$DEVICEID/edit - param: display of Librenms versions 24.11.0 https://github.com/librenms/librenms allows remote attackers to inject malicious scripts. When a user view...

LibreNMS Display Name 2 Stored Cross-site Scripting vulnerability

StoredXSS-LibreNMS-Display Name 2 Description: XSS on the parameters Replace $DEVICEID with your specific $DEVICEID value:/device/$DEVICEID/edit - param: display of Librenms versions 24.11.0 https://github.com/librenms/librenms allows remote attackers to inject malicious scripts. When a user view...

PT-2025-3197 · Librenms · Librenms

Name of the Vulnerable Software and Affected Versions: Librenms versions up to 24.11.0 Description: The issue concerns a stored XSS vulnerability in the parameters of the /device/$DEVICE ID/edit endpoint, specifically the display parameter. This allows remote attackers to inject malicious scripts...