CVE-2025-48993
Group-Office vulnerable to reflected XSS via Look and Feel Formatting input
Description
Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.123 and 25.0.27, a malicious JavaScript payload can be executed via the Look and Feel formatting fields. Any user can update their Look and Feel Formatting input fields, but the web application does not sanitize their input. This could result in a reflected cross-site scripting (XSS) attack. This issue has been patched in versions 6.8.123 and 25.0.27.
INFO
Published Date :
June 17, 2025, 1:15 a.m.
Last Modified :
Sept. 4, 2025, 3:57 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-48993
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update Group-Office to version 6.8.123 or 25.0.27.
- Ensure Look and Feel formatting fields are properly sanitized.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-48993.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-48993 is
associated with the following CWEs:
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-2025-48993
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-48993 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-48993 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Added CPE Configuration OR *cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:* versions up to (excluding) 6.8.123 *cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:* versions from (including) 25.0.1 up to (excluding) 25.0.27 Added Reference Type GitHub, Inc.: https://github.com/Intermesh/groupoffice/commit/1e2a2450f204174f87a93217838d74718996dcdd Types: Patch Added Reference Type GitHub, Inc.: https://github.com/Intermesh/groupoffice/commit/a9031884f6a6fbd0f08a8b7790514b5bc0937c11 Types: Patch Added Reference Type GitHub, Inc.: https://github.com/Intermesh/groupoffice/security/advisories/GHSA-xv2x-v374-92gv Types: Third Party Advisory -
New CVE Received by [email protected]
Jun. 17, 2025
Action Type Old Value New Value Added Description Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.123 and 25.0.27, a malicious JavaScript payload can be executed via the Look and Feel formatting fields. Any user can update their Look and Feel Formatting input fields, but the web application does not sanitize their input. This could result in a reflected cross-site scripting (XSS) attack. This issue has been patched in versions 6.8.123 and 25.0.27. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/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 Added CWE CWE-79 Added Reference https://github.com/Intermesh/groupoffice/commit/1e2a2450f204174f87a93217838d74718996dcdd Added Reference https://github.com/Intermesh/groupoffice/commit/a9031884f6a6fbd0f08a8b7790514b5bc0937c11 Added Reference https://github.com/Intermesh/groupoffice/security/advisories/GHSA-xv2x-v374-92gv