CVE-2026-112042
diem-project diem dmWidget dmBaseLinkTag.php text cross site scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Oct 19, 2026
- Updated
- Oct 22, 2026
- Reserved
- Oct 18, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 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 | VulDB |
| 3.1 | 3.5 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 | VulDB |
| 3.0 | 3.5 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 | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
diemdiem-project |
|
References
- VDB-421690 | diem-project diem dmWidget dmBaseLinkTag.php text cross site scriptingvdb-entrytechnical-description
- VDB-421690 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-112042 | CVE Analysis and Reportthird-party-advisory
- Submit #1008105 | diem-project diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad Cross Site Scriptingthird-party-advisory
- https://github.com/diem-project/diem/issues/459exploitissue-tracking
- https://github.com/diem-project/diem/product
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