CVE-2026-28558Disclosure(gvectors / wpforo_forum)

LOWCVSS 5.4 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows authenticated subscribers to upload SVG files as profile avatars through the avatar upload functionality. Attackers upload a crafted SVG containing CSS injection or JavaScript event handlers that execute in the browsers of any user who views the attacker's profile page.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • wpforo_forum

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
wpforo_forum

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-28: 1Technical Details · 2026-02-28: 102-28
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-28558 Stored XSS in wpForo Forum 2.4.14 via Malicious SVG Avatar Upload https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28558

    Post summary

    The post discloses a stored XSS vulnerability in wpForo Forum 2.4.14 that can be triggered by uploading a malicious SVG avatar, but it does not mention any PoC, exploit code, active exploitation, or patch.

    0000075
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appgvectorswpforo_forum-wordpress-

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