Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2016-4880

20
FAUCET Score

CVE-2016-4880 is a cross-site scripting (XSS) vulnerability affecting baserCMS Blog plugin versions 3.0.10 and earlier. It allows authenticated attackers to inject arbitrary web script or HTML through unspecified vectors. Rated Medium severity (CVSS 5.4), successful exploitation could lead to limited confidentiality and integrity impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.10CPE matchmatch criteria
cpe:2.3:a:basercms:basercms:3.0.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.4MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 91st percentile among its peer group of 15,222 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: baserproject/basercmsFixed in: 3.0.11

Vendor Advisories (1)

composerGHSA-mxfv-c8p8-qw5hmedium

baserCMS Cross-site Scripting vulnerability

May 17, 2022

References

basercms.net / security/JVN92765814
PatchVendor Advisory
jvn.jp / en/jp/JVN92765814/index.html
Third Party AdvisoryVDB Entry
securityfocus.com / bid/93217
Third Party AdvisoryVDB Entry