CVE-2022-0316 | Multiple themes - Unauthenticated Arbitrary File Upload

Exp

The WeStand WordPress theme before 2.1, footysquare WordPress theme, aidreform WordPress theme, statfort WordPress theme, club-theme WordPress theme, kingclub-theme WordPress theme, spikes WordPress theme, spikes-black WordPress theme, soundblast WordPress theme, bolster WordPress theme from ChimpStudio and PixFill does not have any authorisation and upload validation in the lang_upload.php file, allowing any unauthenticated attacker to upload arbitrary files to the web server.

Published: 2023-01-23 Last update: 2025-04-03 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-0316 is rated High Exploit Risk (85.7/100): CVSS Critical severity, with high exploitation likelihood (EPSS 36.37%, 97th percentile). 1 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-2022-0316

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

Exploit prediction scoring system (EPSS) score for CVE-2022-0316

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 2026-06-03 38.89% 36.37% -2.52%
2 2026-02-13 33.57% 38.89% +5.32%
3 2026-02-10 — 33.57% —

Full EPSS history (31 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-0316

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 [email protected]
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-2022-0316

Affected software / configurations for CVE-2022-0316

Vendor Product Version Raw CPE
aidreform_project aidreform — cpe:2.3:a:aidreform_project:aidreform:-:*:*:*:*:wordpress:*:*
chimpgroup bolster — cpe:2.3:a:chimpgroup:bolster:-:*:*:*:*:wordpress:*:*
chimpgroup spikes — cpe:2.3:a:chimpgroup:spikes:-:*:*:*:*:wordpress:*:*
chimpgroup westand < 2.1 cpe:2.3:a:chimpgroup:westand:*:*:*:*:*:wordpress:*:*
club-theme_project club-theme — cpe:2.3:a:club-theme_project:club-theme:-:*:*:*:*:wordpress:*:*
footysquare_project footysquare — cpe:2.3:a:footysquare_project:footysquare:-:*:*:*:*:wordpress:*:*
pixfill kings_club — cpe:2.3:a:pixfill:kings_club:-:*:*:*:*:wordpress:*:*
soundblast_project soundblast — cpe:2.3:a:soundblast_project:soundblast:-:*:*:*:*:wordpress:*:*
spikes-black_project spikes-black — cpe:2.3:a:spikes-black_project:spikes-black:-:*:*:*:*:wordpress:*:*
statfort_project statfort — cpe:2.3:a:statfort_project:statfort:-:*:*:*:*:wordpress:*:*

References for CVE-2022-0316

cvelogic Threat Intelligence