CVE-2025-63593 json
Grav CMS1.7.49.5 is vulnerable to Cross Site Scripting (XSS).
published 2025-11-03 12 mo ago modified 2026-11-05 3 d ago also EUVD-2025-37515
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
Grav CMS1.7.49.5 is vulnerable to Cross Site Scripting (XSS).
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 12 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/PureStream108/CVE/blob/main/CVE-2025-63593/CVE-2025-63593.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/PureStream108/CVE/blob/main/CVE-2025-63593/CVE-2025-63593.md
exploit, third-party-advisory
-
github.com
/getgrav/grav/releases/tag/1.7.49.5
release-notes
Sources
- CVE List CVE-2025-63593
- NVD CVE-2025-63593
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.