CVE-2022-1173 json
stored xss in getgrav/grav
published 2022-04-26 4 y ago modified 2026-06-17 4 mo ago also GHSA-3p5m-j98p-c698 , EUVD-2022-1608
- cvss
- 8.2
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
stored xss in GitHub repository getgrav/grav prior to 1.7.33.
Patch / fix
Exploit prediction
1.54% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/b6016e95-9f48-4945-89cb-199b6e072218 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 8.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | getgrav/grav | <1.7.33 |
1.7.33 |
Affected products
- getgrav getgrav/grav
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/getgrav/grav/commit/1c0ed43afa5dc14169e6aa693b38e1a2f7aecad9
web, patch, third-party-advisory
-
huntr.dev
/bounties/b6016e95-9f48-4945-89cb-199b6e072218
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-1173
advisory
-
github.com
/getgrav/grav
package
Sources
- CVE List CVE-2022-1173
- GitHub Advisory GHSA-3p5m-j98p-c698
- NVD CVE-2022-1173
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.