What’s Vulnerable › Vulnerabilities

CVE-2023-49781: NocoDB Vulnerable to Stored Cross-Site Scripting in Formula.vue

• Severity: high (CVSS 7.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-05-14 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• nocodb: before 0.202.9 — fixed in 0.202.9

How to fix

Upgrade to a fixed version: nocodb 0.202.9. Check the vendor advisory for mitigations.

References

• https://github.com/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574
• https://github.com/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5h
• https://github.com/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574
• https://github.com/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5h

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