CVE-2017-18015 json
The ILLID Share This Image plugin before 1.04 for WordPress has XSS via the sharer.php url parameter.
published 2018-01-02 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-9155
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
The ILLID Share This Image plugin before 1.04 for WordPress has XSS via the sharer.php url parameter.
Patch / fix
- wp-unit share_this_image 1.04
Exploit prediction
1.46% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wordpress.org https://wordpress.org/support/topic/share-this-image-1-03-cross-site-scripting/ referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com https://packetstormsecurity.com/files/145464/WordPress-Share-This-Image-1.03-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wordpress.org
/support/topic/share-this-image-1-03-cross-site-scripting/
exploit, issue-tracking
-
packetstormsecurity.com
/files/145464/WordPress-Share-This-Image-1.03-Cross-Site-Scripting.html
exploit, third-party-advisory, vdb-entry
-
wpvulndb.com
/vulnerabilities/8991
third-party-advisory
-
wordpress.org
/plugins/share-this-image/#developers
release-notes
Sources
- CVE List CVE-2017-18015
- NVD CVE-2017-18015
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.