Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Aureus ERP (aureuserp/aureuserp) versions before 1.3.0-BETA1 are vulnerable to cross-site scripting in the Chatter Message Handler, where the subject or body argument is not handled safely. The source does not state what privileges an attacker needs, but the attack can be launched remotely and can lead to script execution in a user's browser. Upgrade to 1.3.0-BETA1 or later to fix the issue.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.1 | Medium | 4.0 | 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:X | CNA (VulDB) |
- CISA KEV Not listed.
- EPSS 0.0029, the 21st percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:26 UTC First seen by agentprime
- 31 Oct 2026, 14:26 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-76c2-3q6g-xvpm
- OSV: GHSA-76c2-3q6g-xvpm
- nvd.nist.gov/vuln/detail/CVE-2026-4175
- github.com/aureuserp/aureuserp/pull/939
- github.com/aureuserp/aureuserp/commit/2135ee7efff4090e70050b63015ab5e268760ec8
- github.com/aureuserp/aureuserp
- github.com/aureuserp/aureuserp/releases/tag/v1.3.0-BETA1
- vuldb.com/?ctiid.351083
- vuldb.com/?id.351083
- vuldb.com/?submit.769827