CVE-2023-49781

Public Exploit
NocoDB Vulnerable to Stored Cross-Site Scripting in Formula.vue

Description

NocoDB is software for building databases as spreadsheets. Prior to 0.202.9, a stored cross-site scripting vulnerability exists within the Formula virtual cell comments functionality. The nc-gui/components/virtual-cell/Formula.vue displays a v-html tag with the value of "urls" whose contents are processed by the function replaceUrlsWithLink(). This function recognizes the pattern URI::(XXX) and creates a hyperlink tag <a> with href=XXX. However, it leaves all the other contents outside of the pattern URI::(XXX) unchanged. This vulnerability is fixed in 0.202.9.

Category

7.3
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory github.com
Affected: nocodb nocodb
Published at:
Updated at:

References

Link Tags
https://github.com/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5h vendor advisory exploit
https://github.com/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574 patch

Frequently Asked Questions

What is the severity of CVE-2023-49781?
CVE-2023-49781 has been scored as a high severity vulnerability.
How to fix CVE-2023-49781?
To fix CVE-2023-49781, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-49781 being actively exploited in the wild?
It is possible that CVE-2023-49781 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-49781?
CVE-2023-49781 affects nocodb nocodb.
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