3.1

CVE-2026-81651: unknown photo gallery, sliders, proofing and themes

CVSS: 3.1v3.1LowDeferred
Published 20-09-2026Last modified 20-09-2026
Open JSON

Vulnerability summary

CVE-2026-81651 is a low (CVSS 3.1) vulnerability in unknown photo gallery, sliders, proofing and themes. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.5% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 4.5.0.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
3.1/10
010
Low · v3.1 (CVE.org)
EPSS score
0.21%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 20-09-2026
    PublishedVulnerability first disclosed.
  2. 20-09-2026
    Last modifiedVulnerability information updated.

Description

The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user saving a gallery owns it, allowing any user granted its gallery-management capability by an administrator to overwrite the stored settings of any gallery on the site, including its filesystem path, and including galleries belonging to other users.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

+0.08 pp

From 0.13% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.21%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Unknown1 product
Wordpress1 product
  • nextgen-gallery≤ 4.4.0 (fixed in 4.5.0)

2 vendors · 2 products

References

2 links