What is the CVSS score of CVE-2026-1469?

CVE-2026-1469 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of PHP are affected by CVE-2026-1469?

CVE-2026-1469 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 5.4. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

How to fix or mitigate CVE-2026-1469?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

PHP CVE-2026-1469

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-01-29 cve-coordination@incibe.es

PHP XSS Planmanager

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:00 vuln.today

CVE Published

Jan 29, 2026 - 12:16 nvd

MEDIUM 5.4

DescriptionCVE.org

Stored Cross-Site Scripting (XSS) in RLE NOVA's PlanManager. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by injecting malicious payload through the ‘comment’ and ‘brand’ parameters in ‘/index.php’. The payload is stored by the application and subsequently displayed without proper sanitization when other users access it. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.

AnalysisAI

Stored XSS in RLE NOVA PlanManager allows authenticated users to inject malicious scripts via the comment and brand parameters, which are executed in other users' browsers without sanitization. An attacker can leverage this to hijack sessions, steal credentials, or perform unauthorized actions on behalf of victims. Exploitation requires user interaction and network access, with no patch currently available.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects Planmanager. Stored Cross-Site Scripting (XSS) in RLE NOVA's PlanManager. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by injecting malicious payload through the ‘comment’ and ‘brand’ parameters in ‘/index.php’. The payload is stored by the application and subsequently displayed without proper sanitization when other users access it. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the use

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.