AppPresser – Mobile App Framework <= 4.4.4 - Privilege Escalation and Account Takeover via Weak OTP
The AppPresser – Mobile App Framework plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.4.4. This is due to the appp_reset_password() and validate_reset_password() functions not having enough controls to prevent a successful brute force attack of the OTP to change a password, or verify that a password reset request came from an authorized user. This makes it possible for unauthenticated attackers to generate and brute force an OTP that makes it possible to change any users passwords, including an administrator.
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 help- Published
- Oct 15, 2024
- Updated
- Jun 17, 2026
- EPSS
- 0.7% · 51th percentile
- CWE
- CWE-640
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Report tools
Action score
39
Monitor
Low priority for now.
- CVSS
- 39 / 40 · 9.8 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.7%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- 9.8
- CNA · Wordfence
- 8.1
- 1.7 point gap
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| apppresser | apppresser | cpe:2.3:a:apppresser:apppresser |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- apppresser apppresserbefore 4.4.5
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.
scottopolis AppPresser – Mobile App Framework
- up to and including 4.4.4affected · semver
Same product
apppresser: all recordsOther highest-scoring records for the same primary product.
- CVE-2024-11024AppPresser – Mobile App Framework <= 4.4.6 - Unauthenticated Privilege Escalation via Password Reset39Monitor
- CVE-2023-4214AppPresser <= 4.2.5 - Insecure Password Reset Mechanism39Monitor
- CVE-2024-31374WordPress AppPresser plugin <= 4.3.0 - Cross Site Request Forgery (CSRF) vulnerability35Monitor
- CVE-2024-31268WordPress AppPresser plugin <= 4.3.0 - Cross Site Request Forgery (CSRF) vulnerability35Monitor
- CVE-2024-4611AppPresser <= 4.3.2 - Improper Missing Encryption Exception Handling to Authentication Bypass32Monitor
- CVE-2024-32776WordPress AppPresser plugin <= 4.3.0 - Broken Access Control vulnerability26Monitor
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.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- wesleyfinder
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.
- 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
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-640 · Weak Password Recovery Mechanism for Forgotten PasswordCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd-primary
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/apppresser/tags/4.4.4/inc/AppPresser_Ajax_Extras.php#L31
- plugins.trac.wordpress.org/browser/apppresser/tags/4.4.4/inc/AppPresser_WPAPI_Mods.php#L92
- plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3168744%40apppresser&new=3168744%40apppresser&sfp_email=&sfph_mail=
- www.wordfence.com/threat-intel/vulnerabilities/id/45647fa6-a98d-4eb4-a287-f523e434688b?source=cve
Vendor advisories and official records. Exploit/PoC links are deliberately left out.