Home/CVE/NocoDB is software for building databases as spreadsheets. Prior to 0.202.9, a stored cross-site scripting vulnerability
CVE

CVE-2023-49781

NocoDB is software for building databases as spreadsheets. Prior to 0.202.9, a stored cross-site scripting vulnerability

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.

HIGH · CVSS 7.3 EPSS 0.01788
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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Affected Products & Versions

1
nocodb< 0.202.9
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm nocodb HIGH fixed in 0.202.9
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-h6r4-xvw6-jc5hgithub.com
▣

Scoring & Timeline

7.3
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 May 2024 · 02:06 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574Patch
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