CVE-2023-49781 json
NocoDB Vulnerable to Stored Cross-Site Scripting in Formula.vue
published 2024-05-13 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-1640 , GHSA-h6r4-xvw6-jc5h
- cvss
- 7.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- npm nocodb 0.202.9
- nocodb nocodb 0.202.9
- xgenecloud nocodb 0.202.9
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5h referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
| GitHub | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | nocodb | <0.202.9 |
0.202.9 |
Affected products
- nocodb nocodb
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/nocodb/nocodb/commit/7f58ce3726dfec71537d8b80474a0f95a48a1574
web, patch
-
github.com
/nocodb/nocodb/security/advisories/GHSA-h6r4-xvw6-jc5h
web, exploit, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-49781
advisory
-
github.com
/nocodb/nocodb
package
Sources
- CVE List CVE-2023-49781
- GitHub Advisory GHSA-h6r4-xvw6-jc5h
- NVD CVE-2023-49781
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.