Is PHP affected by CVE-2026-0587?

CVE-2026-0587 is a low-severity vulnerability in Xinhu Rainrock RockOA involving cross-site scripting (CVSS 3.5). The limited severity suggests constrained impact, typically requiring specific conditions or local access for exploitation.

CVE-2026-0587

LOW

2026-01-05 [email protected]

PHP XSS

3.5

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 05, 2026 - 11:17 nvd

LOW 3.5

DescriptionNVD

A security flaw has been discovered in Xinhu Rainrock RockOA up to 2.7.1. Affected is an unknown function of the file rock_page_gong.php of the component Cover Image Handler. The manipulation of the argument fengmian results in cross site scripting. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

A security flaw has been discovered in Xinhu Rainrock RockOA up to 2.7.1. Affected is an unknown function of the file rock_page_gong.php of the component Cover Image Handler. …

RemediationAI

During next maintenance window: Apply vendor patches when convenient. Verify cross-site scripting controls are in place.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-0587 vulnerability details – vuln.today

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