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NVD / CVE Program· CNA Patchstack

CVE-2024-43283: WordPress Contest Gallery plugin <= 23.1.2 - Unauthenticated Comment UserID And IP address Disclosure vulnerability

Noroxi assessment

Priority: Monitor (action score 30/100)

  • A ready-made attack module is public (Nuclei); exploiting it takes no special expertise.
  • Public proof-of-concept code exists (Exploit-DB / GitHub); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1% (FIRST EPSS); higher than 65.7% of all records.
  • 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.
  • Fixed version: Wasiliy Strecker / ContestGallery developer Contest Gallery 23.1.3.
  • Severity is disputed: the assigning authority (CNA) scores it 5.3, NVD 7.5.

Low priority for now. Upgrade to Wasiliy Strecker / ContestGallery developer Contest Gallery 23.1.3 or later.

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

Insertion of Sensitive Information Into Sent Data vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery contest-gallery.This issue affects Contest Gallery: from n/a through <= 23.1.2.

HighCVSS 7.5 · v3.1—Proof of concept Fix available
Published
Aug 26, 2024
Updated
Jun 17, 2026
EPSS
1.0% · 65th percentile

Report tools

JSON

Action score

30

Monitor

Low priority for now.

CVSS
30 / 40 · 7.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.0%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
7.5
CNA · Patchstack
5.3
2.2 point gap

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Is Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe on your site?

WP Lens reads your site's plugin, theme and WordPress versions from the outside and matches them to known vulnerabilities. Works without an account.

Follow CVE-2024-43283

Is Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe on your site?

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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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.

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Affected 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.

VendorProduct
contest-gallerycontest gallery

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • contest-gallery contest gallerybefore 23.1.3

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Patchstack). Independent of NVD's CPE analysis and usually ahead of it.

  • Wasiliy Strecker / ContestGallery developer Contest Gallery

    • up to and including 23.1.2affectedfixed in 23.1.3

Same product

contest-gallery: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-11103Contest Gallery <= 24.0.7 - Unauthenticated Arbitrary Password Reset to Privilege Escalation/Account Takeover
    39Monitor
  • CVE-2024-10687Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal, Social Share Buttons <= 24.0.3 - Unauthenticated
    39Monitor
  • CVE-2024-30236WordPress Contest Gallery plugin <= 21.3.4 - SQL Injection vulnerability
    39Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2024-32778Jun 9, 2024 · WordPress Contest Gallery plugin <= 21.3.4 - Arbitrary File Deletion vulnerability
    32Monitor
  • ← EarlierCVE-2024-39631Aug 1, 2024 · WordPress Contest Gallery plugin <= 23.1.2 - Cross Site Scripting (XSS) vulnerability
    24Monitor
  • Later →CVE-2024-56237Jan 2, 2025 · WordPress Contest Gallery plugin <= 24.0.3 - Cross Site Scripting (XSS) vulnerability
    19Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Wasiliy Strecker / ContestGallery developer Contest Gallery23.1.3Vendor (CNA)

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Nuclei detection template ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Nuclei detection templateNuclei template CVE-2024-43283 —

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.

No history yet (it accumulates with the daily EPSS job).

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 researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

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
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-201 · Insertion of Sensitive Information Into Sent Data

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records