CRM Perks Forms <= 1.1.3 - Authenticated (Administrator+) Arbitrary File Upload
The CRM Perks Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file validation on the 'handle_uploaded_files' function in versions up to, and including, 1.1.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
- Published
- Aug 5, 2024
- Updated
- Jun 17, 2026
- EPSS
- 0.9% · 59th percentile
- CWE
- CWE-434
Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.
Report tools
Action score
28
Monitor
Low priority for now.
- CVSS
- 28 / 40 · 7.2 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.9%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- —
- CNA · Wordfence
- 7.2
- NVD has not scored this yet; the score shown is the CNA’s.
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpAffected systems
| Vendor | Product | CPE |
|---|---|---|
| crmperks | crm perks forms | cpe:2.3:a:crmperks:crm_perks_forms |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- crmperks crm perks formsbefore 1.1.4
Versions reported by the vendor
Affected version ranges reported by the assigning authority (Wordfence). Independent of NVD's CPE analysis and usually ahead of it.
crmperks CRM Perks Forms – WordPress Form Builder
- up to and including 1.1.3affected · semver
Same product
crmperks: all recordsOther highest-scoring records for the same primary product.
- CVE-2024-30498WordPress CRM Perks Forms plugin <= 1.1.4 - Unauthenticated SQL Injection vulnerability41Plan
- CVE-2024-37463WordPress CRM Perks Forms plugin <= 1.1.5 - Broken Access Control vulnerability39Monitor
- CVE-2024-30499WordPress CRM Perks Forms plugin <= 1.1.4 - SQL Injection vulnerability35Monitor
- CVE-2022-38467WordPress CRM Perks Forms Plugin <= 1.1.0 is vulnerable to Reflected Cross Site Scripting (XSS) vulnerability24Monitor
- CVE-2024-30446WordPress CRM Perks Forms plugin <= 1.1.4 - Cross Site Scripting (XSS) vulnerability21Monitor
- CVE-2023-51536WordPress CRM Perks Forms Plugin <= 1.1.2 is vulnerable to Cross Site Scripting (XSS)19Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- István MártonPatchstack Bug Bounty Programfinder
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
National notice (Türkiye Cybersecurity Directorate / USOM)
Official security notices citing this record; remediation advice is on the agency's page.
- TR-24-1156 · Aug 6, 2024(WordPress Eklenti Güvenlik Bildirimi)
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- Administrator privileges are required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-434 · Unrestricted Upload of File with Dangerous TypeCVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd-secondary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- plugins.trac.wordpress.org/browser/crm-perks-forms/trunk/includes/front-form.php?rev=3003885#L3271
- plugins.trac.wordpress.org/changeset/3016768/crm-perks-forms
- www.wordfence.com/threat-intel/vulnerabilities/id/02c6ec97-50cc-4c61-9bb7-b94250d5dda3?source=cve
Vendor advisories and official records. Exploit/PoC links are deliberately left out.