Easy Digital Downloads 3.1 - 3.3.4 - Improper Authorization to Paywall Bypass
The Easy Digital Downloads plugin for WordPress is vulnerable to Improper Authorization in versions 3.1 through 3.3.4. This is due to a lack of sufficient validation checks within the 'verify_guest_email' function to ensure the requesting user is the intended recipient of the purchase receipt. This makes it possible for unauthenticated attackers to bypass intended security restrictions and view the receipts of other users, which contains a link to download paid content. Successful exploitation requires knowledge of another customers email address as well as the file ID of the content they purchased.
- Published
- Dec 17, 2024
- Updated
- Jun 17, 2026
- EPSS
- 0.4% · 27th percentile
- CWE
- CWE-863
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Report tools
Action score
14
Monitor
Low priority for now.
- CVSS
- 14 / 40 · 3.7 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.4%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- —
- CNA · Wordfence
- 3.7
- 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.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| awesomemotive | easy digital downloads | cpe:2.3:a:awesomemotive:easy_digital_downloads |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- awesomemotive easy digital downloads3.1 and later · before 3.3.5
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.
smub Easy Digital Downloads – eCommerce Payments and Subscriptions made easy
- 3.1 and later · up to and including 3.3.4affected · semver
Same product
awesomemotive: all recordsOther highest-scoring records for the same primary product.
- CVE-2024-5057WordPress Easy Digital Downloads plugin <= 3.2.12 - SQL Injection vulnerability40Plan
- CVE-2023-30869WordPress Easy Digital Downloads Plugin 3.1-3.1.1.4.1 is vulnerable to Privilege Escalation40Plan
- CVE-2015-9324The easy-digital-downloads plugin before 2.3.3 for WordPress has SQL injection.40Plan
- CVE-2023-40005WordPress Easy Digital Downloads plugin <= 3.1.5 - Broken Access Control39Monitor
- CVE-2022-3600Easy Digital Downloads < 3.1.0.2 - Unauthenticated CSV Injection39Monitor
- CVE-2024-43162WordPress Easy Digital Downloads plugin <= 3.2.12 - Broken Access Control vulnerability35Monitor
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.
- Arkadiusz Hydzikfinder
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).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- Special conditions such as timing or configuration are required.
If successful
- Confidentiality
- low · data can be read
- Integrity
- none
- Availability
- none
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- Low
- Integrity impact
- None
- Availability impact
- None
Weakness class (CWE)
CWE-863 · Incorrect AuthorizationCVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
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.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; 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 helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- plugins.trac.wordpress.org/changeset/3188001/easy-digital-downloads/trunk/includes/blocks/includes/orders/functions.php?old=2990247&old_path=easy-digital-downloads%2Ftrunk%2Fincludes%2Fblocks%2Fincludes%2Forders%2Ffunctions.php
- www.wordfence.com/threat-intel/vulnerabilities/id/d3f4de75-abf5-46e8-854d-be91ed74a5f3?source=cve
Vendor advisories and official records. Exploit/PoC links are deliberately left out.