CVE-2021-3298
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address...
CVE-2021-3298 is a medium vulnerability (CVSS 5.4) in O-dyn Collabtive, published January 29, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.17%, the 82nd percentile. No source names a fixed version.
- Severity
- 5.4 MediumCVSS 3.1, NVD
- Exploit chance
- 2.17%EPSS, 82nd percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
collabtiveUbuntu:16.04:LTS | All versions, plus listed versions 2.0+dfsg-62.0+dfsg-6ubuntu12.0+dfsg-6ubuntu1.1 | None known |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Collabtive 3.1 - 'address' Persistent Cross-Site Scripting | 2021-01-25 |
What each source reports
NVD Score used
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.
- Record
CVE-2021-3298- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE ListNo score
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.
- Record
CVE-2021-3298- Updated
- 2026-11-02
EUVDEUVD-2021-26632No score
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.
- Record
EUVD-2021-26632- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4qgw-rh8c-x346No score
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address...
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.
- Record
GHSA-4qgw-rh8c-x346- Weakness
- CWE-79
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2021-3298
Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.
- Record
UBUNTU-CVE-2021-3298- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.