Description
The social-warfare plugin before 3.5.3 for WordPress has stored XSS via the wp-admin/admin-post.php?swp_debug=load_options swp_url parameter, as exploited in the wild in March 2019. This affects Social Warfare and Social Warfare Pro.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 2
- Social Warfare WordPress Plugin 3.5.2 - Remote Code Execution (RCE) EDB-52346 · webapps · Jun 26, 2025
- WordPress Plugin Social Warfare < 3.5.3 - Remote Code Execution EDB-46794 · webapps · May 3, 2019
GitHub 17 repositories · most starred shown
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hash3liZer/CVE-2019-9978 ★ 22 · May 3, 2019
CVE-2019-9978 - (PoC) RCE in Social WarFare Plugin (<=3.5.2)
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mpgn/CVE-2019-9978 ★ 8 · Mar 25, 2019
CVE-2019-9978 - RCE on a Wordpress plugin: Social Warfare < 3.5.3
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KTN1990/CVE-2019-9978 ★ 6 · May 6, 2019
Wordpress Social Warfare Remote Code Execution (AUTO UPLOAD SHELL)
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yup-Ivan/CVE-2019-9978 ★ 4 · Jan 25, 2026
POC (RCE) -> CVE-2019-9978
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grimlockx/CVE-2019-9978 ★ 4 · Jan 20, 2023
Remote Code Execution in Social Warfare Plugin before 3.5.3 for Wordpress.
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TokyoHunter/CVE-2019-9978-Social-Warfare-WordPress-RCE ★ 3 · Jul 7, 2026
A complete walkthrough and exploit for CVE-2019-9978 - Unauthenticated Remote Code Execution in Social Warfare WordPress plugin ≤ 3.5.2. Includes vulnerable code analysis and payload examples.
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d3fudd/CVE-2019-9978_Exploit ★ 3 · Nov 15, 2022
Social WarFare Plugin (<=3.5.2) Remote Code Execution
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echoosso/CVE-2019-9978 ★ 1 · Mar 27, 2025
A Remote Code Execution (RCE) vulnerability in the Social Warfare plugin for WordPress, affecting versions below 3.5.3.
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h8handles/CVE-2019-9978-Python3 ★ 0 · Aug 20, 2023
python3 version of the CVE-2019-9978 exploit
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cved-sources/cve-2019-9978 ★ 0 · May 6, 2019
cve-2019-9978
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- WordPress Social Warfare <3.5.3 - Cross-Site Scripting http/cves/2019/CVE-2019-9978.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.
References
- https://wpvulndb.com/vulnerabilities/9238
- https://www.cybersecurity-help.cz/vdb/SB2019032105
- https://blog.sucuri.net/2019/03/zero-day-stored-xss-in-social-warfare.html
- https://www.wordfence.com/blog/2019/03/unpatched-zero-day-vulnerability-in-social-warfare-plugin-exploited-in-the-wild/
- https://www.pluginvulnerabilities.com/2019/03/21/full-disclosure-of-settings-change-persistent-cross-site-scripting-xss-vulnerability-in-social-warfare/
- https://wordpress.org/plugins/social-warfare/#developers
- https://twitter.com/warfareplugins/status/1108852747099652099
- 46794 exploit
- http://packetstormsecurity.com/files/152722/Wordpress-Social-Warfare-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/163680/WordPress-Social-Warfare-3.5.2-Remote-Code-Execution.html