Vulnerability details
CVE-2025-47916
invisioncommunity Invision Power Board
CVSS 3.1
10.0Critical
Official description
Invision Community 5.0.0 before 5.0.7 allows remote code execution via crafted template strings to themeeditor.php. The issue lies within the themeeditor controller (file: /applications/core/modules/front/system/themeeditor.php), where a protected method named customCss can be invoked by unauthenticated users. This method passes the value of the content parameter to the Theme::makeProcessFunction() method; hence it is evaluated by the template engine. Accordingly, this can be exploited by unauthenticated attackers to inject and execute arbitrary PHP code by providing crafted template strings.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 10.0Critical | 3.1 | CVEProject cvelistV5 (CNA) (mitre) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| invisioncommunity | Invision Power Board | 5.0.0 ≤ v < 5.0.7 | CVEProject cvelistV5 (CNA) |
References and advisories
3
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Details
- Published
- 2025-05-16
- Last updated
- 2025-05-17
- State
- Published
- Assigner (CNA)
- mitre
- Kolun priority
- 40 · Medium
Exploit prediction (EPSS)
84.31%
Probability of exploitation in 30 days
99.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-1336Improper Neutralization of Special Elements Used in a Template Engine