CVE-2026-7529wiseCampaign <= 1.1.16 - Missing Authorization to Unauthenticated Plugin Configuration Modification via REST API
- 7.5HighCVSS base score
- 0.63%Exploitation in 30 daysEPSS · top 49% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The wiseCampaign – WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with `permission_callback => '__return_true'` in all versions up to, and including, 1.1.16. This makes it possible for unauthenticated attackers to read and modify the plugin's banner, stockbar, and core settings — including saving/updating banner records, toggling stockbar/feature flags, changing the active banner, and uploading background-image files via wp_handle_upload() — without any nonce or capability check.
Timeline
ID reserved
By Wordfence
- 3 months later
· 3 months later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVDNVD · Deferred | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.63% · top 49% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
wisemattic · wiseCampaign – WooCommerce Conversions Made Easy
- affected ≤ 1.1.16
References
References10
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9a47e6ff-a1d2-40f0-b4d2-8ee8394ce603?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/Banner.php#L50 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/Banner.php#L50 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/WiseBannerV2.php#L105 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/WiseBannerV2.php#L105 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/StockBar.php#L176 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/StockBar.php#L176 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/trunk/includes/Classes/Menu.php#L38 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wisecampaign/tags/1.1.16/includes/Classes/Menu.php#L38 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?reponame=&new=3529781%40wisecampaign%2Ftrunk&old=3529780%40wisecampaign%2Ftrunk (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-53340 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-7529)Record last updated .