CVE-2022-34964

Name: CVE-2022-34964
Creator: NVD / NIST
Published: 2022-07-25T15:15:09.687+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2022-34964 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a stored cross-site scripting (XSS) vulnerability via the SitePages module.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a stored cross-site scripting (XSS) vulnerability via the SitePages module.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.69%

47.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Openteknik	Open Source Social Network	6.3

References

https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3Release Notes, Third Party Advisory
https://grimthereaperteam.medium.com/ossn-6-3-lts-stored-xss-vulnerability-at-sitepages-ba91bbeccf1cExploit, Third Party Advisory
https://www.opensource-socialnetwork.org/Product
https://www.openteknik.com/contact?channel=ossnProduct
https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3Release Notes, Third Party Advisory
https://grimthereaperteam.medium.com/ossn-6-3-lts-stored-xss-vulnerability-at-sitepages-ba91bbeccf1cExploit, Third Party Advisory
https://www.opensource-socialnetwork.org/Product
https://www.openteknik.com/contact?channel=ossnProduct

Timeline

Published: Jul 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34964?

OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a stored cross-site scripting (XSS) vulnerability via the SitePages module.

How severe is CVE-2022-34964?

CVE-2022-34964 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34964?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34964?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST