CVE-2016-4880
baserCMS Cross-site Scripting vulnerability
CVE-2016-4880 is a medium vulnerability (CVSS 5.4) in Basercms, published May 12, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. Fixed in baserproject/basercms 3.0.11.
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
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
What each source reports
NVD Score used
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2016-4880- CVSS 3.0
- 5.4 Medium
CVSS:3.0/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 List No score
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2016-4880- Updated
- 2026-11-02
EUVDEUVD-2022-4649 No score
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
EUVD-2022-4649- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mxfv-c8p8-qw5h
baserCMS Cross-site Scripting vulnerability
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
GHSA-mxfv-c8p8-qw5h- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2016-4880- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-mxfv-c8p8-qw5h
baserCMS Cross-site Scripting vulnerability
Cross-site scripting vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
GHSA-mxfv-c8p8-qw5h- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
baserproject/basercmsPackagist |
through 3.0.10 | 3.0.11 |
baserproject/basercmsPackagist |
before 3.0.11, plus listed versions 0.0.10.0.20.0.30.0.40.0.5 Show 18 moreShow less0.0.60.0.70.0.81.0.02.0.0-rc12.0.0-rc22.0.0-rc32.0.0-rc42.0.0-rc52.0.0-rc63.0.103.0.10.13.0.73.0.7.13.0.83.0.8.13.0.93.0.9.1 |
3.0.11 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |