CVE-2026-77615Disclosure

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Paella Player is a set of libraries to create a multi stream video player. Prior to Paella Player 2.12.11 (as used in Opencast prior to 19.7 and 20.2), there is a potential XSS attack though closed captions cue text. This vulnerability is fixed in 2.12.11.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-09-18); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-09-18: 1Mentions · 2026-09-22: 1Patch / Workaround · 2026-09-22: 1Technical Details · 2026-09-18: 1Technical Details · 2026-09-22: 109-1809-22
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-09-181
Disclosure1
2026-09-221
Patch1
Full discourse2 posts
  • PJ@Npj8448
    Patch

    🚨 New CVEs alert: CVE-2026-94627 (GPU memory exhaustion) and CVE-2026-77615 (XSS in Paella Player) reported. Patch now and monitor for ParsaStealer activity via Telegram #CyberSecurity #CVE #ThreatIntel https://pranithjain.qzz.io/threatintel/telegram?tab=firehose

    Post summary

    The tweet alerts about two newly disclosed CVEs (GPU memory exhaustion and XSS) and urges immediate patching while advising monitoring for related ParsaStealer activity.

    0000074
    79 followersView on X
  • DailyCVE@dailycve
    Disclosure

    🔴 Opencast Paella Player, Stored Cross-Site Scripting (XSS), #CVE-2026-77615 (High) -DC-Sep2026-2474 https://dailycve.com/opencast-paella-player-stored-cross-site-scripting-xss-cve-2026-77615-high-dc-sep2026-2474/

    Post summary

    The post serves as a disclosure announcement for a new High-severity Stored XSS vulnerability (CVE-2026-77615) in Opencast Paella Player, providing basic technical details and a link to a summary page without mentioning exploitation, PoCs, or patches.

    0000036
    237 followersView on X

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