CVE-2026-120318 json
Product Gallery Slider for WooCommerce 2.3.23 before 2.3.26 Missing Authorization via Codestar AJAX
published 2026-11-02 7 d ago modified 2026-11-02 6 d ago also EUVD-2026-115233
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
Product Gallery Slider & Additional Variation Images for WooCommerce 2.3.23 before 2.3.26 contains a missing authorization vulnerability in Codestar backup AJAX actions csf-export, csf-import and csf-reset. Shop Managers can read the csf_backup_nonce from the settings page and supply arbitrary option names via the 'unique' parameter to read, overwrite or delete WordPress options, including modifying wp_user_roles to escalate to administrator.
Patch / fix
- Codeixer Product Gallery Slider & Additional Variation Images for WooCommerce 2.3.26
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 6 d ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 8.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Codeixer Product Gallery Slider & Additional Variation Images for WooCommerce
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
-
plugins.svn.wordpress.org
/woo-product-gallery-slider/tags/2.3.26/includes/cdx-framework/functions/actions.php
patch
-
downloads.wordpress.org
/plugin/woo-product-gallery-slider.2.3.26.zip
patch
-
plugins.svn.wordpress.org
/woo-product-gallery-slider/tags/2.3.25/includes/codestar/functions/actions.php
technical-description
-
plugins.svn.wordpress.org
/woo-product-gallery-slider/tags/2.3.25/src/Options.php
technical-description
-
wordpress.org
/plugins/woo-product-gallery-slider/#developers
release-notes
-
vulncheck.com
/advisories/product-gallery-slider-for-woocommerce-2.3.23-before-2.3.26-missing-authorization-via-codestar-aja
third-party-advisory
Sources
- CVE List CVE-2026-120318
- NVD CVE-2026-120318
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.