VulnSocial

CVE-2026-6990Disclosure

LOWCVSS 2.0 · LOW

Signal is active with 2 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

A vulnerability was found in projeto-siga siga 11.0.3.18. The affected element is an unknown function of the file /sigawf/app/responsavel/novo. Performing a manipulation of the argument Nome/Descrição results in cross site scripting. The attack can be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79CWE-94

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

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

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-25: 2Technical Details · 2026-04-25: 104-25
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets3 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-6990 Cross Site Scripting in Projeto-SIGA 11.0.3.18 Via Nome/De... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6990 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2

    Post summary

    The post flags a Cross Site Scripting flaw (CVE‑2026-6990) in Projeto‑SIGA 11.0.3.18 and links to a vulnerability detailing site, but offers no PoC, exploit, patch, or evidence of active use.

    0000034
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-6990 A vulnerability was found in projeto-siga siga 11.0.3.18. The affected element is an unknown function of the file /sigawf/app/responsavel/novo. Performing a manipulatio… https://www.cve.org/CVERecord?id=CVE-2026-6990

    Post summary

    The snippet announces a new CVE (CVE‑2026‑6990) affecting projeto‑siga, but provides only minimal information and no technical, exploit, or mitigation details.

    0000035
    57.2K followersView on X

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