Classified Listing <= 5.3.10 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via add_order_note and send_email_to_user_by_moderato
Noroxi assessment
Priority: Monitor (action score 17/100)
- The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
- Probability of exploitation in the next 30 days: 0.45% (FIRST EPSS).
- Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
- No fixed version is recorded, but the references include a patch (commit or PR) link.
- Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).
Low priority for now. See the fix and affected versions sections below.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
The Classified Listing – AI-Powered Classified ads & Business Directory Plugin plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 5.3.10. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to add arbitrary notes to any order and trigger unsolicited notification and moderation emails to listing owners without administrative authorization.
- Published
- May 15, 2026
- Updated
- Jun 17, 2026
- EPSS
- 0.4% · 38th percentile
- CWE
- CWE-862
Report tools
Action score
17
Monitor
Low priority for now.
- CVSS
- 17 / 40 · 4.3 / 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
- 4.3
- 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.
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Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
—
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.
techlabpro1 Classified Listing – AI-Powered Classified ads & Business Directory Plugin
- up to and including 5.3.10affected · semver
Same product
techlabpro1: all recordsOther highest-scoring records for the same primary product.
- CVE-2024-11194Classified Listing – Classified ads & Business Directory Plugin <= 3.1.15.1 - Authenticated (Subscriber+) Limited Arbitrary Option Update35Monitor
- CVE-2025-7711Classified Listing – Classified ads & Business Directory Plugin <= 5.0.3 - Authenticated (Subscriber+) Arbitrary Shortcode Execution via Listing Description21Monitor
- CVE-2025-12953Classified Listing – AI-Powered Classified ads & Business Directory Plugin <= 5.2.0 - Missing Authorization to Authenticated (Subscriber+) Listing Types Tamperi17Monitor
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.
- momopon1415Patchstack 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.
- CVE-2025-12953185 days apartClassified Listing – AI-Powered Classified ads & Business Directory Plugin <= 5.2.0 - Missing Authorization to Authenticated (Subscriber+) Listing Types Tamperi17Monitor
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-26-0276 · May 21, 2026(WordPress Eklenti Güvenlik Bildirimi)
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- A low-privileged account is enough.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- low · data or configuration can be modified
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- Low
- Availability impact
- None
Weakness class (CWE)
CWE-862 · Missing AuthorizationCVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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.
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Show all references (13 more)Show less
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Ajax/ListingAdminAjax.php#L48
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L51
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L63
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Admin/ScriptLoader.php#L672
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Ajax/ListingAdminAjax.php#L48
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L51
- plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L63
- plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Admin/ScriptLoader.php#L672
- plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Ajax/ListingAdminAjax.php#L48
- plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L51
- plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L63
- plugins.trac.wordpress.org/changeset/3527717/
- www.wordfence.com/threat-intel/vulnerabilities/id/07cb3d57-d768-49a5-8af0-9dc4384487d5?source=cve
Vendor advisories and official records. Exploit/PoC links are deliberately left out.