shouldiuse.io

VERDICT

Should I use FS Poster?

Top-rated WordPress to social media auto poster and scheduler plugin. Post automatically to 26 social networks and services straight from your WordPress dashboard. - fs-poster.com

Depends. Reasonable buy for WordPress bloggers who want cheap, broad auto-posting and will install security patches fast. Avoid if your site is security-sensitive or you depend on responsive vendor support.

Confidence

Medium. Based on ~30 public sources; independent review depth is thin (2 G2 seller reviews) and much commentary is vendor-published.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

Not disclosed

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes

Best for

  • WordPress bloggers auto-sharing posts
  • Budget-conscious solo creators
  • Small agencies managing client socials
  • Multi-network posting from one dashboard

Not for

  • Non-WordPress sites
  • Security-sensitive businesses given the CVE history
  • Anyone needing reliable, fast vendor support
  • Enterprise social teams needing Sprout-class tools

Gotchas - check before you buy

high

Auth bypass and SQLi CVEs published 2025–2026; safe only if you patch updates quickly.

high

Support complaints are loud; one forum topic calls support 'ridiculous' and the plugin bug-filled.

medium

Conflicts with security plugins — users report breakage after installing Solid Security.

low

Current tier prices weren't extractable from sources; verify the pricing page before purchase.

Pros and cons

Pros

  • Auto-posts to 26 social networks straight from the WordPress dashboard
  • Users cite affordability and reasonable pricing as a top pro
  • 25K+ paid customers and 4.9/5 from 650+ buyers (vendor-reported)
  • White-label SaaS mode lets agencies resell scheduling
  • Covers niche networks: Reddit, Flickr, Plurk, Truth Social, WordPress-to-WordPress

Cons

  • Repeated CVEs: auth bypass, SQL injection, CSRF, missing authorization
  • Users report the plugin is 'full of bugs'
  • Stopped working alongside the Solid Security plugin
  • Independent review base is thin: 2 G2 seller reviews

Sources & method

Analyzed 9/22/2026 - 14 sources - Multiple CVEs published 2025–2026; no dedicated security page found on vendor site.

official x4review x6security x4
  • CVE-2025-30960 — Auth Bypass, Authentication bypass vulnerability in FS Poster.
  • CVE-2025-26978 — SQL Injection, SQL injection vulnerability in FS Poster.
  • CVE-2025-30962 — Improper Neutralization, Improper neutralization flaw listed on NVD.
  • CSRF, versions ≤ 6.5.8, Cross-Site Request Forgery vulnerability.
  • Missing Authorization (GHSA-h3ww-cm3r-pwhx), Missing authorization vulnerability advisory on GitHub.
  • CVE-2026-10195, FS-Poster plugin vulnerability tracked in Rapid7's database.

Key stats

  • Value for money: 4/5

    Rating

  • Not disclosed

    Starting price

  • 14

    Sources

  • Analyzed

  • Value for money: 4/5. G2 users cite affordability
  • Ease of use: 4/5. Docs call it simple; v7 UI revamp
  • Feature depth: 5/5. 26 networks, scheduling, white-label SaaS mode
  • Support quality: 1/5. Users report bugs and 'ridiculous' support
  • Security posture: 1/5. Multiple CVEs: auth bypass, SQLi, CSRF
  • 4.9/5 Vendor rating 650+ customers, vendor-reported
  • 25K+ Paid customers vendor-reported
  • 2 Independent reviews G2 seller reviews
  • Yes Free tier FS Poster Lite plugin

Pricing

Free tier: Yes

Security

Multiple CVEs published 2025–2026; no dedicated security page found on vendor site.

  • CVE-2025-30960 — Auth BypassAuthentication bypass vulnerability in FS Poster.11
  • CVE-2025-26978 — SQL InjectionSQL injection vulnerability in FS Poster.12
  • CVE-2025-30962 — Improper NeutralizationImproper neutralization flaw listed on NVD.
  • CSRF, versions ≤ 6.5.8Cross-Site Request Forgery vulnerability.13
  • Missing Authorization (GHSA-h3ww-cm3r-pwhx)Missing authorization vulnerability advisory on GitHub.
  • CVE-2026-10195FS-Poster plugin vulnerability tracked in Rapid7's database.14

What users say

Buyers like the automation breadth and price, but a vocal minority report bugs, weak support, and conflicts with security plugins.

“Support is ridiculous, plugin is full of bugs = HORRIBLE”
WordPress.org support forums
“Go and check FS Poster.”
Reddit, r/Wordpress
“Recommendations? Wordpress Posts to Socials (Without $ or Headache)?”
Reddit, r/Wordpress
Full analysis

Based on ~30 public sources; independent review depth is thin (2 G2 seller reviews) and much commentary is vendor-published.

Affordable, wide-reach WP auto-poster — but a stack of CVEs and support complaints make it risky for sensitive sites.

Methodology

Based on ~30 public sources; independent review depth is thin (2 G2 seller reviews) and much commentary is vendor-published.

Sources

  1. Support is ridiculous, plugin is full of bugs = HORRIBLEwordpress.org
    review
  2. FS Poster Pros and Cons | User Likes & Dislikesg2.com
    review
  3. FS Code Products | Read 2 Reviews on G2g2.com
    review
  4. Recommendations? Wordpress Posts to Socials (Without $ or Headache)?reddit.com
    review
  5. Auto post new Wordpress posts to social media pagesreddit.com
    review
  6. FS Poster Software Reviews, Demo & Pricingsoftwareadvice.com
    review
  7. FS Poster Pricingfs-poster.com
    official
  8. FS Poster homepagefs-poster.com
    official
  9. Sell social media scheduling as your own SaaSfs-poster.com
    official
  10. FS Poster Lite plugin listinginstawp.com
    official
  11. CVE-2025-30960: FS Poster Auth Bypass Vulnerabilitysentinelone.com
    security
  12. CVE-2025-26978: FS Poster SQLi Vulnerabilitysentinelone.com
    security
  13. FS Poster <= 6.5.8 - Cross-Site Request Forgerywordfence.com
    security
  14. CVE-2026-10195: fs-coderapid7.com
    security

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