CVE-2026-112042

diem-project diem dmWidget dmBaseLinkTag.php text cross site scripting

CVSS score

5.1

EPSS probability

—

Risk score

0.5

Published

11 h ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

Checking session…

Vulnerability description

CVE AI research

The stored explanation is shown at once; refreshing evaluates the sources again.

DayBreach AI Explanation

Verified against sources

CVE-2026-112042: diem-project diem dmWidget Cross-Site Scripting Vulnerability

Sources read

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

A security flaw has been discovered in the dmWidget component of diem-project diem, leading to cross-site scripting [S0]. This issue affects the dmBaseLinkTag::text function [S0]. A public exploit has been released for this vulnerability [S0].

Why does it matter?

This remotely-initiable vulnerability allows attackers to perform cross-site scripting via text argument manipulation [S0]. A public exploit is available [S0].

What should be done?

Follow vendor advisories [S0]

Chain of evidence and sources2 verified claims

Zafiyet dmCorePlugin/lib/view/html/link/dmBaseLinkTag.php dosyasındaki dmBaseLinkTag::text fonksiyonunu etkilemektedir [S0].

S0 · daybreach-canonical S1 · nvd

Ürün sürekli teslimat kullandığından sürüm detayları bulunmamaktadır ve proje henüz yanıt vermemiştir [S0].

S0 · daybreach-canonical S1 · nvd

Show the technical text from the sources

A security flaw has been discovered in diem-project diem up to 116974edfb9a5b8bd69cb13586dc62bcdbb485ad. This issue affects the function dmBaseLinkTag::text of the file dmCorePlugin/lib/view/html/link/dmBaseLinkTag.php of the component dmWidget. Performing a manipulation of the argument text results in cross site scripting. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CWE: CWE-79, CWE-94

Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-112042 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	diem-project	diem	View

Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCORE	VERSION	SEVERITY	VECTOR	SOURCE
5.1	CVSS V4_0	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	CVE CNA
4.0	CVSS V2	—	AV:N/AC:L/Au:S/C:N/I:P/A:N	NVD
4.0	CVSS V2_0	—	AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:C	CVE CNA
3.5	CVSS V31	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N	NVD
3.5	CVSS V3_1	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C	CVE CNA
3.5	CVSS V3_0	LOW	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C	CVE CNA
2.0	CVSS V40	LOW	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.

Restrict access to internet-facing services and apply network segmentation.

Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.

Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-112042 is associated with the following CWEs:

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CWE-94: Improper Control of Generation of Code ('Code Injection')

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-112042 weaknesses.

CAPEC-66: SQL Injection CAPEC-126: Path Traversal CAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsLow

User—

Official Sources and Advisories

VDB-421690 | diem-project diem dmWidget dmBaseLinkTag.php text cross site scriptingvendor-advisory VDB-421690 | CTI Indicators (IOB, IOC, TTP, IOA)vendor-advisory CVE-2026-112042 | CVE Analysis and Reportvendor-advisory Submit #1008105 | diem-project diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad Cross Site Scriptingvendor-advisory https://github.com/diem-project/diem/issues/459vendor-advisory https://github.com/diem-project/diem/vendor-advisory

CVSS Vector Radar Chart

5.1 / 10

Vulnerability Scoring Details

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow privileges

User InteractionP

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)P

Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

diem-project

Weakness Type (CWE & CAPEC)

CWE-79 CWE-94

Similar Vulnerabilities

6.3

CVE-2026-112041diem-project diem dmString.php random weak prng

Vendordiem-project Productdiem

Patch status unknown11 h ago

6.3

CVE-2026-112037diem-project diem Google Analytics Client gapi.class.php certificate validation

Vendordiem-project Productdiem

Patch status unknown12 h ago

5.3

CVE-2026-112040diem-project diem Sign-In BasedmUserActions.class.php redirect

Vendordiem-project Productdiem

Patch status unknown11 h ago

5.3

CVE-2026-112030diem-project diem dmDataLoad.php default password

Vendordiem-project Productdiem

Patch status unknown14 h ago

4.8

CVE-2026-112039diem-project diem Administrative Console actions.class.php append cross site scripting

Vendordiem-project Productdiem

Patch status unknown11 h ago

4.8

CVE-2026-112038diem-project diem Version Check Service dmAdminCtrl.js html cross site scripting

Vendordiem-project Productdiem

Patch status unknown12 h ago

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

Get a free key Documentation

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-112042"

diem-project diem dmWidget dmBaseLinkTag.php text cross site scripting

Impact on My Inventory

Vulnerability description

DayBreach AI Explanation

Short explanation

What should be done?

IMPACT: Affected Products and Software

Affected Products

RED HAT CSAF/VEX: Product Impact Check

SCORING: CVSS from Multiple Sources

CVSS Scores

Patch and Remediation Guide

Solution & Remediation Advisory

Public exploit and active exploitation status

Verified exploit intelligence

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

Common Attack Pattern Enumeration and Classification (CAPEC)

Attack Vector and Accessibility

Official Sources and Advisories

CVSS Vector Radar Chart

Vulnerability Scoring Details

Weakness Type (CWE & CAPEC)

Similar Vulnerabilities

Get this vulnerability through the API

DayBreach

Glossary & Reference

Directories & Feeds

RSS & Integration