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CVE-2022-0341

20
FAUCET Score

CVE-2022-0341 is a stored Cross-site Scripting (XSS) vulnerability affecting b3log vditor versions prior to 3.8.12. This medium-severity flaw (CVSS 5.4) allows an attacker to inject malicious scripts into the application, which are then executed when a user views the compromised content. Exploitation requires low privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.8.12CPE matchmatch criteria
cpe:2.3:a:b3log:vditor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.6MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 56th percentile among its peer group of 15,224 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: vditorFixed in: 3.8.11

Vendor Advisories (1)

npmGHSA-pq37-4c4g-v38cmedium

Cross-site Scripting in vditor

Mar 15, 2022

References

github.com / vanessa219/vditor/commit/219f8a9e272aba3cbc0096a82cac776532dbb9e5
PatchThird Party Advisory
huntr.dev / bounties/fa546b57-bc15-4705-824e-9474b616f628
ExploitIssue TrackingPatchThird Party Advisory