VDB-339493 · CVE-2026-0587 · Submit #339493

Xinhu Rainrock RockOA up to 2.7.1 Cover Image rock_page_gong.php fengmian cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.0	$0-$5k	0.19

Summaryinfo

A vulnerability was found in Xinhu Rainrock RockOA up to 2.7.1. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the file rock_page_gong.php of the component Cover Image Handler. This manipulation of the argument fengmian causes cross site scripting. This vulnerability appears as CVE-2026-0587. The attack may be initiated remotely. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability has been found in Xinhu Rainrock RockOA up to 2.7.1 and classified as problematic. Affected by this vulnerability is an unknown function of the file rock_page_gong.php of the component Cover Image Handler. The manipulation of the argument fengmian with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity.

This vulnerability is known as CVE-2026-0587. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:rock_page_gong.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-0860). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Xinhu

Name

Rainrock RockOA

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.0

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔒

CNA Base Score: 3.5
CNA Vector: 🔒

CVSSv2info

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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/04/2026 Advisory disclosed
01/04/2026 +0 days VulDB entry created
01/22/2026 +18 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2026-0587 (🔒)
GCVE (CVE): GCVE-0-2026-0587
GCVE (VulDB): GCVE-100-339493
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/04/2026 19:01
Updated: 01/22/2026 18:25
Changes: 01/04/2026 19:01 (55), 01/05/2026 13:34 (30), 01/06/2026 10:38 (1), 01/22/2026 18:25 (11)
Complete: 🔍
Submitter: BlackSpdier
Cache ID: 216::103

Submitinfo

Accepted

Submit #725384: Xinhu Xinhu OA V2.7.1 (earlier versions may also be affected) Stored Cross-Site Scripting (XSS) (by BlackSpdier)

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