CVE-2025-52122

Exp

Freeform 5.0.0 to before 5.10.16, a plugin for CraftCMS, contains an Server-side template injection (SSTI) vulnerability, resulting in arbitrary code injection for all users that have access to editing a form (submission title).

Published: 2025-08-27 Last update: 2025-09-09 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-52122 is rated High Exploit Risk (69.5/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.57%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2025-52122

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2025-52122

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.15% 0.57% +0.42%
2 2026-06-13 0.06% 0.15% +0.09%
3 2025-09-02 — 0.06% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-52122

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-52122

GitHub Security Advisory for CVE-2025-52122

GHSA-9hp3-f5g8-rccg · Severity: critical · Ecosystem: composer — The Freeform CraftCMS plugin contains an Server-side template injection (SSTI) vulnerability

Affected software / configurations for CVE-2025-52122

Vendor Product Version Raw CPE
solspace freeform >= 5.0.0, < 5.10.16 cpe:2.3:a:solspace:freeform:*:*:*:*:*:craft_cms:*:*

References for CVE-2025-52122

URL Tags
https://github.com/TimTrademark/CVE-2025-52122 Exploit Third Party Advisory
https://github.com/TimTrademark/CVE-CraftCMS-Freeform Exploit Third Party Advisory
cvelogic Threat Intelligence