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CVE-2022-34963

19
FAUCET Score

CVE-2022-34963 is a stored cross-site scripting (XSS) vulnerability found in OpenTeknik LLC's OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS, specifically within its News Feed module. This medium-severity vulnerability (CVSS 5.4) can be exploited with 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 CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.3CPE matchmatch criteria
cpe:2.3:a:openteknik:open_source_social_network:6.3:*:*:*:lts:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 94th percentile among its peer group of 15,225 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

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

References

github.com / bypazs/CVE-2022-34963
ExploitThird Party Advisory
github.com / opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3
Release NotesVendor Advisory
grimthereaperteam.medium.com / cve-2022-34963-ossn-6-3-lts-stored-xss-vulnerability-at-news-feed-b8ae8f2fa5f3
ExploitThird Party Advisory
opensource-socialnetwork.org
Product
openteknik.com / contact
Product