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CVE-2022-4796

27
FAUCET Score

CVE-2022-4796 is a high-severity vulnerability affecting usememos/memos prior to version 0.9.1, stemming from the incorrect use of privileged APIs. With a CVSS score of 8.1, this flaw allows a low-privileged attacker to achieve high integrity and availability impacts over the network with low attack complexity. While there is no evidence of active exploitation, public exploit code, or inclusion in the KEV catalog, the vulnerability has garnered some community discussion, as indicated by a Reddit mention.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.9.1CPE matchmatch criteria
cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 45th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/usememos/memosFixed in: 0.9.1

Vendor Advisories (1)

goGHSA-ghx2-6v4g-9wmmhigh

usememos/memos makes Incorrect Use of Privileged APIs

Dec 28, 2022

References

github.com / usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
PatchThird Party Advisory
huntr.dev / bounties/efe8001b-1d6a-41af-a64c-736705cc66a6
ExploitPatchThird Party Advisory