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-2021-27695

32
FAUCET Score

CVE-2021-27695 describes multiple stored cross-site scripting (XSS) vulnerabilities in openMAINT versions 2.1 through 3.3-b. Attackers can inject malicious web scripts or HTML into various "Add" sections, specifically through the Name and Code parameters. Rated as Medium severity (CVSS 6.1), this vulnerability requires user interaction (UI:R) but can be exploited remotely (AV:N) with low attack complexity (AC:L), potentially leading to limited impact on confidentiality and integrity. While not actively exploited in the wild and lacking Metasploit or Nuclei modules, an ExploitDB entry (EDB-49649) confirms exploit code availability, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.1-3.3-bCPE matchmatch criteria
cpe:2.3:a:openmaint:openmaint:2.1-3.3-b:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.99%
Probability of exploitation in next 30 days
EPSS Percentile
85.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-49649 · Mar 15, 2021
This CVE's current EPSS score of 0.0299 is in the 94th percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/49649
ExploitThird Party AdvisoryVDB Entry