CVE-2023-49781

Name: CVE-2023-49781
Creator: NVD / NIST
Published: 2024-05-14T14:06:05.637+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.6/10EPSS 0.61%

Last modified Jun 17, 2026

CVE-2023-49781 is a high-severity vulnerability rated 7.6/10 on the CVSS scale. 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. EPSS estimates a 0.61% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.6/10

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

EPSS Probability

0.61%

44.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Nocodb	Nocodb	< 0.202.9

References

https://github.com/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574Patch
https://github.com/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5hExploit, Vendor Advisory
https://github.com/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574Patch
https://github.com/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5hExploit, Vendor Advisory

Timeline

Published: May 14, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-49781?

How severe is CVE-2023-49781?

CVE-2023-49781 has a CVSS score of 7.6/10 (HIGH severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.

How do I fix CVE-2023-49781?

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-2023-49781?

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

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Source: NVD / NIST