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CVE-2020-27850

18
FAUCET Score

CVE-2020-27850 describes a stored Cross-Site Scripting (XSS) vulnerability in Rocketgenius Gravity Forms versions prior to 2.4.21, allowing authenticated attackers with privileged roles to inject malicious web script or HTML through the forms import feature. This medium-severity vulnerability (CVSS 4.8) requires high privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.4.21CPE matchmatch criteria
cpe:2.3:a:rocketgenius:gravityforms:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0080 is in the 90th percentile among its peer group of 4,931 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: wp-premium/gravityformsFixed in: 2.4.21

Vendor Advisories (1)

composerGHSA-wmh7-782f-xfw5medium

Gravity Forms stored Cross-Site Scripting (XSS) vulnerability

May 24, 2022

References

digital.security / advisories/cert-ds_advisory_cve-2020-27850.txt
Third Party Advisory